KonsolScript and Game Engine Code

Fixed Shape-Resizing when shape suddenly disapprears

SHAPE MANIPULATION
* implemented multi-selection of Shapes
* implemented multi-selection of Node/s
* implemented Cutting of Shape/s
* implemended Duplicate (of Shape/s)
* implemented Select All (of Shape/s)
* implemented Deselect (of selected Shape/s)
* fixed bug when resizing selected Shape/s
* fixed File->New to update empty Frame
* centered Stage on launch (for 1280 and below screen; need to get PC screensize to fully center on all screensize)
* minor code cleanup

IMPLEMENTED UNGROUP OBJECT
* implemented KageStage::ungroupSelectedShapes() for use of Object->Ungroup Object
* minor code cleanup

Implemented File->New
* implemented removeFrame
* implemented removeAllFrame
* called File->New upon File->Open to reset Frames

BUG BUSTING
* fixed bug in deleting multiple selected shapes
* fixed bug in pasting multiple selected shapes
* fixed bug in grouping multiple selected shapes
* fixed bug in rendering Shape/s when no shape was selected
* re-enabled moving of shape/s if moused-pressed within shape; previously contrained to shape's center only

*implemented drawing of area selection for attempt to multiple selection
* implemented incrementing multiple selected shapes via SHIFT keypress
* implemented copy/pasting/deleting of multiple selected shapes
* implemented updating colors/location of multiple selected shapes
* implemented deselecting of selected shapes on ESC keypress
* fixed handling of attempting to multiselect versus resizing/moving shape
* minor code cleanup

* fixed shape-repositioning via Arrow Keys
* used GDK defines for KEY_xxx
* used Menu-item Shortcut-key to trigger Shapes z-order rendering
* moved z-ordering to Object-Menu
* pseudo-implemented File->New
* implemented multiple selection; still to update z-ordering/copy-pasting/deletion of multiple-selected shapes
* implemented scaling/moving/rendering-selection-box of multiple selected shapes
* some code cleanup

* implemented loading of Kage Studio File via BasicXml (see ./util/xml/)
* implemented Export PNG with non-transparent background
* minor fix on ffmpeg not being called on Windows even if on PATH environment_variable; requires ffmpeg located along with Kage Studio
* fixed error on exporting video with lower frame count than FPS settings
* fixed errors in saving Kage Studio File
* fixed error on calling non-existing external command on GNU/Linux
* renamed Makefile to Makefile.win
* some code-cleanup

BasicXML is a simple XML parser for-use of Kage Studio on loading KSF files; check testXmlBasic.cpp for demo

* implemented PNG export
* implemented PNG sequence export
* implemented AVI export
* some minor code-cleanup
* centered canvas on exported HTML5
* made non-canvas background darker on exported HTML5