Some cleanup
Try-catch GetDirectories() call in PathExplorer#ExploreFolder()
Refactored compiler-based Haxe completion - now parsing as XML and extracting the new k attribute.
Better processing of returned type (function completion).
Code improvement
Merge pull request #434 from fdorg/feature/compiler-complete-refactor

Feature/compiler complete refactor
Merge pull request #423 from Gama11/GetDirectoriesCrash

Try-catch GetDirectories() call in PathExplorer#ExploreFolder()
Merge pull request #419 from Neverbirth/treeview

Some cleanup