First running version
Adds icon, start and pause functions
KDE indicator support

- Add a disabled menu item for displaying time only if running KDE,
  because it doesn't support indicator labels
- Use timedelta (not datetime) for calculating hours and minutes

Note: KDE doesn't seems to search icon in a custom theme path, so
icons need to be placed in a standard folder (/usr/share/pixmaps)
Fix minute calculation
Merge git://github.com/gusaaaaa/minutedock-ubuntu

Conflicts:
	elements.py
	minutedock.py
	minutedock_api.py
Continued merge
Merge pull request #1 from igui/master

Support for KDE!