-Fixed Qscintilla code for Windows
-Added methods for Editor: SetFileName and GetFileName, to identify the file loaded inside each Editor instance
-Added method fileIndex on EditorTab to find the tab index corresponding to a given filename
-Open file functionality moved to EditorTab code, and improved to not re-load an file that is already loaded on any other tabType
-Methods saveFile and saveAllFiles added to EditorTab
-Method clodeAllTabs and closeTab added, with safety warning preventing closing a tab not yet saveAllFiles
-fixed bug on double-deleting objects inside destructors
-Added functionality: Double click on debug/link error automatically opens the erro file, at the error line. TO DO: Highlight the error using Qscintilla resources
-Fixed several errors on new project creation
-Removed TabEditor from Qt mainwindow form, since it is already being created at running time
-removed binary files
-removed binary files from repository