* Indicator support upload. LP: #500053
* debian/patches/
 - indicator-support.patch: Add indicator support.
 - 99-autotools.patch: refresh configure and Makefile.
* debian/control: 
 - Add libindicator-dev build-depends.
 - New lxpanel-indicator-applet-plugin binary.
 - Provide indicator-applet.
* debian/rules: 
 - Add --enable-indicator-support flag.
 - Add --fail-missing to dh_install.
* debian/lxpanel.install:
 - Install all files except indicator plugin.
* debian/lxpanel-indicator-applet-plugin.install:
 - Install indicator plugin.
* debian/dirs: 
 - Removed.
* debian/copyright: Update with indicator-support.patch.