Bug when deleting Studies from content admin ,
 After deleting Studies variable linked to thes studies are not accessible any more
Add .ide file
Bug when deleting Studies from content admin ,
 After deleting Studies variable linked to thes studies are not accessible any more
Merge pull request #199 from smirfolio/Use_getIdentifier_inWrapper

Bug when deleting Studies from content admin ,
Use Git instead of wget for GitHub library
Revert use Git instead of wget for GitHub library
Use github https as it is the one whitelisted