Update README.md
fixed gwt name issue, fixed file dialog issue
Merge branch 'master' of https://github.com/libgdx/libgdx
more fixes to gwt
Update todos.txt

GL1X bindings no longer included in libgdx...
Merge pull request #1533 from k00p/patch-1

Update todos.txt
Update ProgressBar.java
knobBefore properly drawn

Fixes an issue with knobBefore when there's no knob (typical progress bar)
Merge pull request #1535 from cortobass/master

knobBefore properly drawn