core: improve reloading of images on context reload.
#1028 App.kv_directory does not work
pyinstaller: get around a crash using recent pyinstaller + pygame pkg_resource. refs #1638
osx: trying to fix kivy compilation on maverick. sysroot was incompatible with installed xcode. The previous path was using beta xcode, we now relying on xcode-select and using the current running osx to select the SDK. This might be an issue for older osx, need test. closes #1581
accordion: fix select() method. closes #1340
Merge pull request #1696 from kivy/context_reload

core: improve reloading of images on context reload.
doc: corrected button captions in StackLayout images
Merge branch 'master' of https://github.com/kivy/kivy
doc: added clarification on widget height to uix/dropdown.py
setup: rewrite correctly all the dependencies for graphics. It now compile only what is needed, according to the deps. (gift for inclement ^^).
Merge branch 'master' of ssh://github.com/kivy/kivy
scrollview: fix overscrolling that can happen with low FPS. closes #1604
scrollview: fix on_effect_cls with factory
scrollview: use an accelerated way to move widget with Matrix, instead of moving the child. This will improve by default the performance.
Revert "scrollview: use an accelerated way to move widget with Matrix,
instead of moving the child. This will improve by default the
performance." (touch dispatched broken)

This reverts commit 6173f0c35397389d43f07eb30d536e6812755695.
accordion: fix python 3
scrollview: use an accelerated way to move widget with Matrix, instead of moving the child. This will improve by default the performance. (touch fixed)
scrollview: accumulate at least 3 frames before changing the touch mode. This allow the user having a slow CPU / mobile / intensive calculation in widgets, to scroll the scrollview even if the timeout is already hitted. Closes #1499. Closes 1464.
gl: use ctypes instead of win32ui for displaying a message box. closes #1723
setup: dont import os.uname by default, Windows platform doesnt have it.