Merge remote-tracking branch 'devel/optout'

* devel/optout:
  Fixed dashboard configs
  Check if the environment variable is set
  Fixed anonymous question, works with GUI too
  Got the build and command line going
  Better Message
  Simplified the logic
  got get_version to return the correct info
  ok I think it works for dashboards now?
  Added anonymous as a mandatory answer for  building, added option (OFF) to all cdash files
  Might work need to test more
  ok conf seems to work on to build part...
  First path and optout option
Merge remote-tracking branch 'devel/vcs_hurricane_bug_fix'

* devel/vcs_hurricane_bug_fix: (28 commits)
  Improved circle markers as well
  Added test directory for vcs
  Ok hurricane bug is fixed, need to add test case
  removed print statements fine tuning right angle value
  fixed validation funcs to accept Arulalan's markers
  adding sample file
  Ok remived bunhc of prints but now automatic min/max setting core dumps in GUI
  removed more print
  Got the anim to emit a qt signal after finishing to generate images
  More print statemenbts
  Removed print debugs
  Almost there... Going to push back inot next for testing with everything else
  tweaks for better resolution and portrait pngs (still not working on that end)
  Seem to have fixed the animation
  fixed the animation bug
  Do not zoom if zoom is one should save time
  Ok randomized file names and tempfiles as well
  Ok got panning and zooming working from command line
  Ok zoom seems to be going, need to pass it right value though...
  getting close
  ...
By default use install directory under the build tree

This avoid extra work when deleting build requires users to
also delete the install tree separately
Merge remote-tracking branch 'origin/fix_default_install_location' into devel-master

* origin/fix_default_install_location:
  By default use install directory under the build tree