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<element name="PromissoryNotesTextBlock" id="oslh_PromissoryNotesTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DevelopmentStageCompanyPolicyTextBlock" id="oslh_DevelopmentStageCompanyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="AccountingStandardsUpdate201111Member" id="oslh_AccountingStandardsUpdate201111Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="AccountingStandardsUpdate201202Member" id="oslh_AccountingStandardsUpdate201202Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="OrganizationNatureOfBusinessAndBasisOfPresentationTextualAbstract" id="oslh_OrganizationNatureOfBusinessAndBasisOfPresentationTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="SecuredPromissoryNoteMember" id="oslh_SecuredPromissoryNoteMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="CancellationOfAgreementMember" id="oslh_CancellationOfAgreementMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfCommonStockCancelled" id="oslh_NumberOfCommonStockCancelled" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="CommonStockCancelledForCash" id="oslh_CommonStockCancelledForCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="PreferredStockIssuedAsSecurityForPromissoryNote" id="oslh_PreferredStockIssuedAsSecurityForPromissoryNote" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="CancellationOfStockThatYetUnissued" id="oslh_CancellationOfStockThatYetUnissued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesDueUnderEmploymentAgreement" id="oslh_NumberOfSharesDueUnderEmploymentAgreement" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ReverseMergerCost" id="oslh_ReverseMergerCost" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="NetLiabilityAssumedUponReverseMerger" id="oslh_NetLiabilityAssumedUponReverseMerger" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="CostOfShareCancellationAgreement" id="oslh_CostOfShareCancellationAgreement" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfAuthorizedSharesAvailableForIssuanceBeforeIncrement" id="oslh_NumberOfAuthorizedSharesAvailableForIssuanceBeforeIncrement" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="CommonStockIssuedAndOutstandingAfterReverseSplit" id="oslh_CommonStockIssuedAndOutstandingAfterReverseSplit" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="GoingConcernTextualAbstract" id="oslh_GoingConcernTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="CashInHand" id="oslh_CashInHand" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="BurnRateIncurredByCompanyPerMonth" id="oslh_BurnRateIncurredByCompanyPerMonth" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="FundRequirementForContinuationOfBusiness" id="oslh_FundRequirementForContinuationOfBusiness" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="SummaryOfSignificantAccountingPoliciesTextualAbstract" id="oslh_SummaryOfSignificantAccountingPoliciesTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfMajorVendor" id="oslh_NumberOfMajorVendor" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="AdvancesFromRelatedPartiesTextualAbstract" id="oslh_AdvancesFromRelatedPartiesTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="SeniorSecuredConvertibleNoteTextualAbstract" id="oslh_SeniorSecuredConvertibleNoteTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentExtendedMaturityDateUnderAmendmentOne" id="oslh_DebtInstrumentExtendedMaturityDateUnderAmendmentOne" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentExtendedMaturityDateUnderAmendmentTwo" id="oslh_DebtInstrumentExtendedMaturityDateUnderAmendmentTwo" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="SecuredPromissoryNoteTextualAbstract" id="oslh_SecuredPromissoryNoteTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="RepaymentOfDebtInitialAmountPaid" id="oslh_RepaymentOfDebtInitialAmountPaid" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="RepaymentOfDebtFinalAmountPaid" id="oslh_RepaymentOfDebtFinalAmountPaid" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesPayableTwoMember" id="oslh_ConvertibleNotesPayableTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesPayableThreeMember" id="oslh_ConvertibleNotesPayableThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesPayableDiscount" id="oslh_ConvertibleNotesPayableDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesFiveMember" id="oslh_ConvertibleNotesFiveMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesTwoMember" id="oslh_ConvertibleNotesTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesThreeMember" id="oslh_ConvertibleNotesThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesFourMember" id="oslh_ConvertibleNotesFourMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="AsherEnterprisesMember" id="oslh_AsherEnterprisesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="PanacheCapitalLlcMember" id="oslh_PanacheCapitalLlcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ContinentalEquitiesLlcMember" id="oslh_ContinentalEquitiesLlcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNotesTextualAbstract" id="oslh_ConvertibleNotesTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfConvertibleNotesIssued" id="oslh_NumberOfConvertibleNotesIssued" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DebtInstrumentMaturityPeriod" id="oslh_DebtInstrumentMaturityPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="InterestRateOnPastDueAmount" id="oslh_InterestRateOnPastDueAmount" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="FairValueOfEmbeddedBeneficialConversionFeatureOfDebentures" id="oslh_FairValueOfEmbeddedBeneficialConversionFeatureOfDebentures" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="PrepaymentFeeOnDebt" id="oslh_PrepaymentFeeOnDebt" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="DiscountOnAverageClosingBidPrice" id="oslh_DiscountOnAverageClosingBidPrice" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="ValuationDiscountUponIssuanceConvertibleDebt" id="oslh_ValuationDiscountUponIssuanceConvertibleDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="DebtDiscountOffsetAgainstBalanceOfNotes" id="oslh_DebtDiscountOffsetAgainstBalanceOfNotes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertiblePromissoryNoteAmendmentDescription" id="oslh_ConvertiblePromissoryNoteAmendmentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="PromissoryNotesOneMember" id="oslh_PromissoryNotesOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="PromissoryNotesTextualAbstract" id="oslh_PromissoryNotesTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="IssuanceDateMember" id="oslh_IssuanceDateMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DerivativeLiabilityConversionFeatureAbstract" id="oslh_DerivativeLiabilityConversionFeatureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConversionFeatureOfDerivativeLiabilityAtFairValue" id="oslh_ConversionFeatureOfDerivativeLiabilityAtFairValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="DerivativeLiabilityTextualAbstract" id="oslh_DerivativeLiabilityTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="FairValueOfDerivativeLiabilitiesArisingUponIssuanceOfConvertibleNotes" id="oslh_FairValueOfDerivativeLiabilitiesArisingUponIssuanceOfConvertibleNotes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="ConvertibleNoteDiscount" id="oslh_ConvertibleNoteDiscount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" />
<element name="SeniorSecuredConvertibleNoteOneMember" id="oslh_SeniorSecuredConvertibleNoteOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="CapitalStockTextualAbstract" id="oslh_CapitalStockTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DescriptionOfPreferredStockLiquidationPreference" id="oslh_DescriptionOfPreferredStockLiquidationPreference" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="CommonStockIssuableUponConversionOfEachShareOfConvertiblePreferredStock" id="oslh_CommonStockIssuableUponConversionOfEachShareOfConvertiblePreferredStock" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="CommonStockSharesAuthorizedMinimumRequestedCapital" id="oslh_CommonStockSharesAuthorizedMinimumRequestedCapital" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" />
<element name="PresidentOneMember" id="oslh_PresidentOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="OneFebruaryTwoThousandThirteenMember" id="oslh_OneFebruaryTwoThousandThirteenMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="SubsequentEventsTextualAbstract" id="oslh_SubsequentEventsTextualAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="PartialRepaymentOfDebt" id="oslh_PartialRepaymentOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" />
<element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPeriodicSharesIssued" id="oslh_ShareBasedCompensationArrangementByShareBasedPaymentAwardPeriodicSharesIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfStockCertificates" id="oslh_NumberOfStockCertificates" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesEachStockCertificatesConsistsOf" id="oslh_NumberOfSharesEachStockCertificatesConsistsOf" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesIssuedUnderEmploymentAgreement" id="oslh_NumberOfSharesIssuedUnderEmploymentAgreement" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="DescriptionOfEmploymentAgreementTerminationTerms" id="oslh_DescriptionOfEmploymentAgreementTerminationTerms" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NonCompetitionCovenantPeriodUnderEmploymentAgreement" id="oslh_NonCompetitionCovenantPeriodUnderEmploymentAgreement" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="NumberOfSharesIssuedAsStockCertificatePeriodically" id="oslh_NumberOfSharesIssuedAsStockCertificatePeriodically" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
<element name="EmploymentAgreementEffectiveDate" id="oslh_EmploymentAgreementEffectiveDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" />
</schema>
