Update sdk to api level 19
Update image relink logic
Externalize all message in AsyncTask
Edit tabs to match Holo Theme
Display missing chapters, when click, do nothing
Use isMissing() method to determine missing chapters
Merge pull request #93 from liyhcharles/master

Implement Holo Theme for tabs, display missing chapters and do nothing when selecting missing chapter
Fix Alt Novel list bug
rename getResult() to onGetResult(), add completion message for asynctask
update button states for icon
Update redlink handler for UpdateService