Removed indices property. Removed boundary check from euler_2D app because the q_apply_bc in the solver does the check already
Merge pull request #221 from amal-ghamdi/issue_154_cont

Continue sol for issue #154: Removed indices property.
Change documentation toctree to use 3 levels of hierarchy.
Consolidate and improve solvers documentation.
Merge pull request #222 from ketch/doc-sharpclaw

Update and reorganize docs
Update link to SharpClaw documentation.
Merge pull request #223 from ketch/doc-sharpclaw

Update link to SharpClaw documentation.
this seems a typo?
Merge pull request #225 from amal-ghamdi/app_typo_fix

Application typo fix: this seems a typo?
Fix to make the controller responsible for setting the directory path of gauges.
Make outdir_p and F_path python properties so that they reflect the update in the controller outdir
write output in temp directory for
add get global aux feature
add get global aux feature
disable writing outputs in tests
modification
revert changes in util.py
Make gauge directory creation happens only if the user added gauges. Some modification to the psystem test
remove gauges_added flag and revert changes in peano tests
suggested fix for writing and reading aux arrays
Setting the value of aux_viewer_filename anyway. The case when the file
does not exist is handled in the code later.