tree e50733aa183adb655fade91cd180a0a9d1508f04
parent 4b838af40d77684539dd40461bd92e6e453fe675
author James L Parry <jim_parry@bcit.ca> 1414535307 -0700
committer James L Parry <jim_parry@bcit.ca> 1414535307 -0700

Revert to default sphinx theme

Remove dependency on EllisLab corporate theme - that is not appropriate for us.
Reverted to default Sphinx theme, with a couple of options, which have the side-effect of adding back document tree navigation (next/previous) and collapsible menu (albeit a sidebar not a top one).

Closes #2605 and closes #2354, for now.
This is not a proper styling - that is a separate issue!
Signed-off-by:James L Parry <jim_parry@bcit.ca>