Changed names of prebuilt directories
Changes Properties object to Preferences.
Updated README to specify qt5 instead of qt4.
Removed qtversion.h file and properly included individual Qt objects as needed so that it would not be needed.
Moved zipper into separate subdirectory; removed StatusDialog dependency from zipper; created lib folder.
Removed core include because inclusion is already mandatory
Changed preferences to Preferences
Split images directory into icons and fonts
Capitalized filename SpinParser.*
Removed circular dependency between console.h and terminal.h (???); uncommented Echo On code so that Echo actually works.
Restructured menu bar: added nicer about pages [IDE-33]; added links to Propeller manual and datasheet [IDE-30]; exposed undo and redo in edit menu [IDE-11]
Cleaned up build system to compile from makefile on Windows; removed job control code because it's unneeded now; deleted accidental temp file commits; removed qtversion.h dependency from qextserialenumerator_win.cpp
Reorganized root structure into prebuilt/common to support the windows build.
Integrated versioning to Windows installer compilation [IDE-31]
Added newly drawn Propeller banner to gfx resources
Added ico file and corrected banner graphics.
Indexed propellerbanner and removed alpha channel.
Removed colorspace information from banner
Modified banner graphics.
Fixed alpha channel again