Updating dependencies.

Preparing for release.
Merge pull request #47 from cdondrup/release

Updating dependencies.
Created changelogs and synced version numbers.
0.0.2
Added correct information to package.xml.
Merge pull request #49 from hawesie/hydro-devel

Added correct information to package.xml.
updated changelogs
0.0.3
updated changelogs
0.0.4
updated changelogs
0.0.5
added install targets to fix #48
Merge pull request #51 from strands-project/install_targets

added install targets to fix #48
updated changelogs
0.0.6
Adding correct permissions to marytts-5.0 install target

Fixing #53
Fixing #52:
* Enabling selection of `en_GB` locale
* Setting `en_GB` as default locale because the default language is part of that

Fixing #50:
* removed autostart from action server

Additional bugfix:
* If an empty string is pushied a warning will be diplayed and the ervice or action server report failure. This prevents mary from crashing when trying to say nothing.
Merge branch 'hydro-devel' of http://github.com/strands-project/strands_ui into hydro-devel