Merge branch 'hotfix/search_back'
Rewrite filtering in bookmarklist activity.
Now clicking on bookmark also brings a new instance of isiactivity instead of returning or clearing the task stack.
Some mediaplayer "prepareAsync" calls immediately call the onprepared callback. So we need to be careful.
Use filedescriptor on mediaplayer if the file is local
Bump version
AlkitabFeedback has to be compiled using 1.7
Fix build errors
use https in app_config versions
OptionalGzipInputStream class for handling gzip later
Use transparent gzip decompression on songbooks and versions
Use okhttp on simplehttpconnection too
Update app_config.xml for testing
Version download cancelled should not tick the version entry
Add songbook NKI
Fix bug edit/delete bookmark
No more redletter edition, because it is merged with the normal kjv
en-kjv uses the combined red letter
Merge branch 'hotfix/bukmak_list'
Merge branch 'hotfix/bukmak_list' into develop

Conflicts:
	Alkitab/AndroidManifest.xml
	Alkitab/src/yuku/alkitab/base/ac/BookmarkListActivity.java
	Alkitab/src/yuku/alkitab/base/ac/SongViewActivity.java
	Alkitab/src/yuku/alkitab/base/util/SongBookUtil.java
PDB and YES in uppercase files can be opened