Improve keyboard control of "create folder" action.

Bind CTRL+Shift+N shortcut to the create folder command.
Improve dialog support (execute on enter).

BUG=21271637

Change-Id: I9474c63cb2568b98b6d829c9552828b9b68da8de
3 files changed
tree: dfe0d3115723d33d45aa997eb216a54d6ef88a82
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. wrap_alpha.py