Lizard-ui

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- Fixed graph axislabels.

- Support mixed flot/matplotlib (IE8) graphs.

- Moved graph stuff to lizard-map, which is a more suitable place for it (in the current app structure).
In the future all UI stuff should go to lizard-ui.

- Updated Twitter Bootstrap to v2.2.1.

- Added better support for clickable popovers.

- Changed tree styling a bit to support info icons next to tree items.

- Disabled fadeIn for OpenLayers tiles.

- Added a track that 'instantly' loads application screens.

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- Add some app_icons.

- Use Font-Awesome for icons.

- Changed the styling a bit.

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- Fix an unneeded django-compressor pin.

- Add some app_icons.

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- Relicensed from GPL to LGPL.

- Removed dependency on sentry when sentry_level = None.

- Fixed problem with sidebar width and content div scrollbars.

- Update Twitter Bootstrap to 2.1.1, html5shiv to the latest dev version, flot
to the latest dev version.

- Remove seemingly unused jquery-tools library.

- Merged coffeescript to lizard_ui.js.

- Various styling fixes.

- Change information popovers near edge of screen to their browser native
counterparts.

- Add control buttons to flot graph. Add flot navigate plugin.

- Fix overflow (once and for all?).

- Add date-range picker.

- Add IE version and iPad detection.

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- Remove conflicting simplejson dependency.

- Remove raven which is incompatible with Django 1.4.

- Add error when graph has no data.

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- Build a custom jquery.flot.axislabels.js, which is much better (in terms of not messing up flot's draw()).

- Switch the popup's tabs to the superior jquery-ui tabs, replacing the jquery-tools tabs.

- Update flot to latest (git) version, which supports proper ticks rendering (on canvas instead of HTML elements).

- Fixed textual content scrollbars / overflow (again?).

- Updated some app_icons.