Added support for .json files with file dialogs
Finished JsCodeEvent and its dialog
Added example for Js code event.
Fixed typos in some method names
Adapted TextObjet extension declaration to be compatible with emscripten
Fixed French string hardcoded for some pane captions
Made two methods of gd::Project static
Refactored external sources files in gd::Project, and fixed their unserialization
Added basics tests for gd::Project & gd::SourceFile
Refactoring in gd::TextFormatting and gd::InstructionSentenceFormatter
Fixed "Images Bank Editor" string not translated.
Ensure that all object parameters are properly syntax highlighted.
fixing "LGPL" typo
Merge pull request #57 from triptych/patch-1

fixing "LGPL" typo
Added support for external Javascript source files.
Added example of using external JS source files.
Merge branch 'master' of https://github.com/4ian/GD
Added a basic module to make analytics on how the software is used.
Added 'Group Events'
Merge branch 'master' of github.com:4ian/GD
Refactoring on events (Suppressed useless methods like copy-ctor)