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Accrued Expenses (Tables)
9 Months Ended
Nov. 30, 2015
Accrued Expenses [Abstract]  
Schedule of accrued expenses
  November 30,
2015
  February 28,
2015
 
       
Accrued payroll and related expenses $2,744,455  $3,130,414 
Accrued rent  219,829   216,547 
Accrued interest  1,722,923   1,177,873 
Other  90,000   85 
Total $4,777,207  $4,524,919