Check if key is already pressed. If so, do not update selected styles.
Same as previous
Add a directive handling shortcuts.
Add some shortcuts.
Recover
Revert "Recover"

This reverts commit 7767d1d3c4195f4343fd3ddfbecf0c6605340b4a.
Revert "Add some shortcuts."

This reverts commit a3e041b2ab7809e09e68c620112e287ed511cd15.
Revert "Add a directive handling shortcuts."

This reverts commit 71940fbb56633e625c3cdbc4c3d31398462047d6.
Minimize textAngular.js in issue #89
Reminimize textAngular.js
Reminimize textAngular.js
Fix last minimization.
Merge pull request #89 from gintau/master

SelectedStyles update code in keydown handler.