Truncating current temperature to one decimal point.

Merge branch 'hotfix-1.1.2'
Merge branch 'iPad' into hotfix-1.1.3
Disclaimers
Adding postrm script
Making postrm executable
Remove save data on uninstall. Resolves issue #9.
Updating .gitignore for .deb.zip
Version number & release notes.
Merge branch 'hotfix-1.1.3' into development
Version 1.1.3:
* Support for iPad (does not assume Notification Center will be full screen).
* Fixed bug where save data would not be removed upon tweak uninstall.