fix(rxAppSearch): fixed redirect to use $window.location
Merge pull request #364 from rackerlabs/rx-search-fix

fix(rxAppSearch): fixed redirect to use $window.location
chore(version): v0.12.2 [skip ci]
feat(rxFormOptionTable): Optional "empty" message for table

If the data array for an rxFormOptionTable, it will set a colspan
for a single row and fill it with `emptyMessage`. If `emptyMessage`
is not defined, it will default the previous behaviour of not
rendering the table at all.
Merge pull request #368 from rackerlabs/empty_table_message

feat(rxFormOptionTable): Optional "empty" message for table
fix(docs): Styled example CSS; Resolves #151