Removed some files that get auto-generated

These files are overwritten with auto-generated versions (which are different) when running ./autogen.sh
When not using ./autogen.sh but ./configure directly, cinnamon fails to compile.
We don't need to have those "faulty" files in cinnamon git.
Removes hidden label from power icon box

This removes the hidden label to the left of the battery icon, which was
causing an unsightly padding in most themes.
remove Debian/Ubuntu maintainer references

The control.in file had historic references to Debian and Ubuntu teams and
individuals responsible for packaging gnome-shell which are not relevant to
Cinnamon.

There's now no reason to process control.in to generate control anymore, so
this file could probably be renamed control. I haven't done this in this
commit because the generate control file is in source control and appears
to have been modified.
correct and clarify the copyright file

The debian/copyright file was taken unmodified from Debian's
gnome-shell package. Clarify that most of the file refers to
that, remove a bad link (looks like s/gnome-shell/Cinnamon/),
add a reference to the source.
A minimal fix to Cinnamon issue #717. This code sets initial focus to the main content area, so the keyboard user can tab to the desired button.
Merge branch 'stable'

Conflicts:
	files/usr/share/cinnamon/applets/power@cinnamon.org/applet.js
Merge pull request #724 from autarkper/fix-logout-dialog-keyboard-focus--master

A minimal fix to Cinnamon issue #717. This code sets initial focus to th...
Merge pull request #640 from AlbertJP/master

Removed some auto-generated files that get overwritten anyway
Merge pull request #667 from arbrandes/master

Removes hidden label from power icon box
Merge pull request #697 from jmtd/jmtd/master

fix old debian/ubuntu references in debian/control and copyright 
Fixed Skype chat window stealing the focus
Merge branch 'master' of github.com:linuxmint/Cinnamon
Revert changes on power applet (made Cinnamon crash when panel autohide was on)
Don't hide the panel when lookingGlass is shown (thanks to Dalcde for this)
Implementation of 'gravity padding' for applets:

Add an extra setting in the gconf listing for applet positions -
a percentage value of the screen width.  A slider for this becomes
available when panel edit mode is activated, in the context menu of
each applet.  The user can slide the value (the full range of the
slider theoretically represents the width of the screen) and we apply
a 'buffer' object with that much 'padding' to the 'pull' or gravity side
of the applet.

This has the net effect of allowing you to position applets where you
want them along the panel, by creating padding in between applets
in a given panel location (left, right, middle) - note the padding is
reversed in the right zone, since gravity is reversed.

Features:

- Slider appears in context menu of applet during panel-edit-mode
- Reset padding option is available in the panel settings->
  troubleshooting submenu
- Padding resets when an applet is dragged to a new location
Updated popupMenu slider, to allow an inverted version, and make right zone applets
use the inverted one, for better visual representation