Added tags into activities list if exists
Merge pull request #55 from msize/patch-1

Added tags into activities list if exists
Check tags for display «playback» button

To condition of display «playback» button added the comparison of tags.
Merge pull request #56 from msize/patch-1

Check tags for display «playback» button
Concept: Insert applet left

Replaces the "Activities" text. The hot corner is still there, it's text
is just hidden.