removed iOS7 deprecated warnings
- make status bar overlay text more ios 7-like
- code cleanup
- update for Xcode 5
- update podspec
Fixed type warnings when compiling for 64-bit
Fixed crash on 64-bit platforms
Improved reliability of keyboard hook (a tiny bit)
Silenced another type conversion warning
Warnings now fixed for both 32 and 64-bit builds
Merge pull request #16 from springsup/master

- Fix type warnings when compiling for 64-bit.
- update keyboard shortcuts
Update readme.md
Merge branch 'origin-master' into wettercom-master

# By C. Bess (4) and Karl Wagner (3)
# Via C. Bess
* origin-master:
  Update readme.md
  Warnings now fixed for both 32 and 64-bit builds
  Fixed crash on 64-bit platforms Improved reliability of keyboard hook (a tiny bit) Silenced another type conversion warning
  Fixed type warnings when compiling for 64-bit
  - update podspec
  - update for Xcode 5
  - make status bar overlay text more ios 7-like - code cleanup