Fix scrolling to always increase proportional to amount dragged.
Merge branch 'master' of https://github.com/kivy/kivy into improve_splitter_scrolling
Replaced images with English versions
Merge pull request #1127 from Zen-CODE/Doc_English_Improvements_26

doc: replaced Windows install images
doc: installation instructions for development version from github on
mac osx closes #569
graphics: batch deletion of framebuffers/renderbuffers/buffers in one call, using python array module and cython array pointers. Need cython 0.17 minimum, and full recompilation.
Merge branch 'master' of ssh://github.com/kivy/kivy
textinput: fix documentation generation, Config is not available
Made all image scaling consistent
Revisions to installation/installation.rst
matrix: add project() method for 3d->2d transformation
Merge pull request #1130 from Zen-CODE/Doc_English_Improvements_28

doc: revisions to installation/installation.rst
Allows a .kv filename to be explicitly passed into .run()
Merge branch 'master' of git://github.com/edthedev/kivy into edthedev-master
app: avoid to pass parameter on run, use the options in the App() constructor instead + add documentation.
metrics: use a Metrics class instead of metrics variable for accessing to the metrics. This is the same as Clock, Cache, Window etc... closes #1126
label: fix label refs by forcing the rendering (references are calculated during the rendering part.). closes #1102
Merge pull request #1122 from matham/improve_splitter_scrolling

Improve splitter dragging
Update main.py

Make main.py in step 4 consistent with main.py in the other steps
Merge pull request #1132 from rogererens/patch-1

Update main.py