Add ability to require logged-in user in dashboard to save or delete
Merge remote-tracking branch 'upstream/master'
Added support for 2 extra authorization modes for dashboard:
- Use Django change and delete permissions, as assigned in the Admin app
- Allow edit/delete for any user in a specified group.
Added documentation for dashboard authorization settings
Added config-local-settings to index.rst - page was previously not linked
from documentation.
Update tools.rst

Fixed a typo.
Added user documentation for dashboard, plus description of paths and wildcards in render API documentation.
Consolidate data points for json content.
Nudge series start over to stop jitter
DATA_DIRS settings was renamed to STANDARD_DIRS in f18bb3c7, fixed in some places
Merge remote-tracking branch 'upstream/master'
- Changed config for dashboard authorisation to more understandable model
- Changed case of Log In/Log Out From dashboard menu items
Merge pull request #143 from captsens/master

Authentication/authorisation support and user documentation for dashboard
updated color schemes

- Moved old default colors to `classic`
- Added `solarized-light` and `solarized-dark` themes
- Moved `plain` to `default`
need to divide numberOfLines by columns for legendHeight when secondYAxis
Merge pull request #245 from onddo/old-data-dirs

DATA_DIRS settings was renamed to STANDARD_DIRS in f18bb3c7
Merge pull request #267 from obfuscurity/master

Fix legendHeight when rendering secondYAxis (master)
change default color scheme, refs #264
Merge pull request #269 from obfuscurity/master

Change default color scheme (master)
Merge pull request #264 from josegonzalez/patch-1

updated color schemes