fix(timepicker): fix auto-close error with angular 1.3 $animate

timepicker's auto-close test is failing with angularjs 1.3 release. Looks like the error might be solved once angular merges pull request https://github.com/angular/angular.js/pull/9636, which introduces a check to avoid the exception.
Anyway, the close on blur test works, so something else is triggering the error. By calling the $timepicker.hide method inside a $timeout when auto-closing, the error goes away, so this seems a good fix.
fix(typeahead): properly handle custom display names for 1.3
docs(typos) Fix typo in README and datepicker documentation
fix(datepicker) disabledDates range sorting requirement

Remove the requirement for any sorting of date ranges, and fix
bug requiring the date ranges to be reverse sorted.

Relates to issue #820
docs(datepicker) update docs to show support for disabledDates
feat(travis): test against v1.2.0
chore(travis): remove coverage for the v1.2.0 testing
chore(release): cut the v2.1.2 release
docs(getting-started): last release update
chore(docs): revert modal animations tweak
chore(docs): fix alerts
fix(timepicker): trigger validation when min/max time values change
fix(typeahead): fix binding to numeric values

When rendering view value, the code strips html tags from value assuming the value is a string. To fix, added a call to toString() before doing replace().
fix(typeahead): show dropdown on focus when minLegth is 0

The first time the input control receives focus and minLegth was 0, the options dropdown was not showing. If you typed a character and then deleted it, then the dropdown would always show on focus. Turns out that the first time, the view value was undefined, so the internal $isVisible value was returning false. Fixed it by defaulting undefined display values to empty string.

Might be the cause for #1164.
feat(tooltip): add base autoClose option to close tooltip when clicking outside tooltip
feat(popover): add autoClose option to close popover when clicking outside popover
fix(tooltip): removed autoClose option from tooltip attributes
fix source code spacing
test(popover): add tests for autoClose when clicking inside popover content
docs(popover): add some autoclosing form example