Create ISSUE_TEMPLATE.md 
Create ISSUE_TEMPLATE.md 

added a default issue template.
bulentrahimkazanci/Spring2017Swe573-BRK,bulentrahimkazanci/Spring2017Swe573-BRK,bulentrahimkazanci/Spring2017Swe573-BRK,bulentrahimkazanci/Spring2017Swe573-BRK