fix(select): properly propagate the change to the rootScope (fixes #740, fixes #718)
bug(modal, tooltip): fix scope.$root.$$phase error when scope.$root is null

Fixes an issue as outlined in #774 whereby nesting isolated and not isolated scopes sometimes doesn't have scope.$root set.

Closes #774
feat(timepicker): add support for period as a time separator
chore(dimensions): docstring typo

width is equivalent of jQuery's width not height
chore(tooltip): fix typo
feat(tooltip, popover): add target option (from @doverphone, fixes #719)
docs(tooltip, popover): add target option to the docs
feat(timepicker) add support for different format for timepicker model
feat(datepicker, dateparser) add support for separate format for view and model
feat(datepicker): add min/max validity to form error object

Added ability to distinguish beteen "not a date" and min/max validation in form
chore(npm): update devDeps
chore(bower): update deps
chore(release): cut the v2.0.3 release
fix(modal) remove animation class from body element on hide
fix(tooltip): allow to set a two way binding var as title attribute
feat(datepicker): accept disabled-dates

```html
<input bs-datepicker disabled-dates=“unavailableDates”>
```

Expects a sorted array of objects with `start`, `end` date properties.
```js
$scope.unavailableDates = [{start: new Date(2014, 3, 3), end: new Date(2014, 3, 5)}];
```

The array is expected to be immutable (it is not deeply watched).
The array is expected to be sorted.
docs(select): remove debug code
chore(npm): update devDeps
chore(npm): update devDeps
chore(gulp): improve build system