v0.6.1

• Fixes a bug related to getting error messages from the Perch form template

v0.6

• [breaking change] pipit_form_response(): errors as JSON
• pipit_form_response(): ability to add custom data to errors

v0.5

• pipit_form_response()
• pipit_set_form_error_vars()

v0.4

• adds pipit_get_collection_key_for()

v0.4-beta

• adds pipit_get_collection_key_for()

v0.3

New functions:

• pipit_category_set()
• pipit_category_get_path()
• pipit_category_get_id()

v0.2

Adds 2 new functions:

• pipit_version()
• pipit_get_lang()

v0.1

Update readme.md