Install headers for owncloudsync
Do not recurse into ignored directory

Fix mirall issue 1260
[tx-robot] updated from transifex
Better check if the path variable is defined.
Symlink detection for Win32.

This fixes https://github.com/owncloud/mirall/issues/1259
Fix opening the explorer with a selected file on windows.

Should Fix #1249
Add build number into versioning scheme

This is an enabler to improve update experience
Use proper email in license header.
When reconfiguring, we need to clear the _currentSyncFolder

Else, if we reconfigure when the folder is syncing, it may be impossible to
sync again.
This happens for example when changing the password when the folder is
syncing
Small adjustments to the last commit
Adjust Windows and Mac binaries package names
Don't invariably set variables that could be also set externally

We can't use cached variables here, since at least the suffix
may change at any  time, and it needs to take precedence over
any cached content, which cmake doesn't seem to allow for.
Fix broken slot connection

The slot was renamed.
Add deleted Changelog entry for 1.4.2
Fixing typos
Don't install headers on OS X
Push version to 0.91.2 for oCC 1.5.0 beta4
Multi-lingual installer
Remove ignoring pattern for progressdatabase.
adding Turkish translation to installer