#2462 Fix for zero decimal place currency field
Add PHP 5.5 to Travis config
Merge pull request #2463 from jwaddington/2.x

#2462 Fix for zero decimal place currency field
Merge branch '2.x' of github.com:pods-framework/pods into 2.x
Add PodsField_Text tests
Make sure pods_v_sanitized passes along $strict

I fear this might generate some more issues when it's fixed.  Right now if someone calls pods_v_sanitized or pods_var
with strict set and the value returned is 0 it will actually be returned, but once fixed 0 doesn't pass empty()
then the default will be returned
Merge pull request #2472 from jamesgol/podsvsanitized

Make sure pods_v_sanitized passes along $strict
#2473: Add unit tests for PodsField_Boolean
Fixes #2276, sets yarpp_support as root post type option for register_post_type
#2475: Missing $ in PodsInit line 494
Merge pull request #2476 from pods-framework/bugfix/2475-missing-$

#2475: Missing $ in PodsInit line 494
Merge pull request #2474 from pods-framework/feature/2473-add-boolean-field-tests

#2473: Add unit tests for PodsField_Boolean
Merge branch '2.x' of github.com:pods-framework/pods into feature/2.x-optimizations
Don't be strict with expires since the value could be 0