Grammar fix
Ensure versioned files of Release_Windows are copied to other targets directory when building IDE
Fix polygon vertices can't be properly edited by double clicking on it in tree
Added libGLEW.so.1.10 to the files to copy when a native game is exported
Refactoring to remove useless class StrExpressionMetadata and duplicated code.
Merge branch 'master' of https://github.com/4ian/GD
Removed now useless StrExpressionMetadata type definition.
Merge remote-tracking branch 'upstream/master' into tilemapobject/dev