Stop ignoring config.php
Ignore IntelliJ workspace file
Patch issue with disappearing "R" in question list
Tidy up toolbars

- Remove home icon from main admin toolbar; list surveys icon makes it redundant/confusing
- Remove logout link from app; using CAS auth so it's not needed
Merge remote-tracking branch 'upstream/master'
Map user 'jdcrensh' to 'admin'.
disable the 'import from ldap' button if enableLdap is false
add missing 'take ownership' button image
Merge remote-tracking branch 'upstream/master' into develop