Update .travis-setup.sh
Update README.md [ci skip]
Merge remote-tracking branch 'upstream/master'

Conflicts:
	README.md
Modified Coveralls Directory
final saving
accepting custom source segment for gst-switch-cap
concate all arguments for source segment
ptz-ui: add some paddings
ptz: adjust padding/spacing/bolding
ptz: updates more spacing/padding
bug fixes, fixed zooming feature
Added script for infinite switching
Update gitignore
Merge remote-tracking branch 'upstream/speaker-tracking'
Remove upgrading
Merge remote-tracking branch 'upstream/master'
Disable lint check on number of public methods
Checking out to previous commits for gst-plugins
Removing extra whitespace
Replaced hyades/gst-switch to timvideos/gst-switch