Add change configuration in Manifest file so the activity will not refresh when orientation change.
Prevent all app crashing by waiting for the data from database to load.
Delete particular chat messages
Merge remote-tracking branch 'upstream/master'

Conflicts:
	app/src/main/java/im/tox/antox/ChatMessagesAdapter.java
correction
Create Turkish translation

added the strings.xml for turkish
Update the Turkish translation
Merge pull request #189 from xistance21/master

Create Turkish translation
Merge pull request #188 from strider29/master

delete a particular chat message
Merge pull request #187 from Corly/master

Fixed app crashing posibilities.
Fix apostraphe issues
Merge pull request #190 from Proplex/master

Fix apostraphe issues
Merge pull request #192 from eroncanc/master

added missing spanish strings and fixed some spelling
clear chatfragment after deleting a friend
Merge pull request #193 from strider29/master

clear chatfragment after deleting a friend
restructured the code into packages