* Switch to addEnumType to fix fatal error
* Fixing more cases of HHVM incompatibility
* Updating tests to be hhvm compatible
* Fixing tests
* Fixing merge
* Don't use call_user_func, should hopefully fix tests
* Fixing spelling
* Fixing another misspelling in a test
* Fixing placement of append and kvUpdate functions
* Actually fix function helpers
* Remove double addEnumType. How did this ever work?
* Fixing a couple more tests
* Only use the setter if the return value isn't an object
This better shows the semantic of the API. For already setted fields,
mergeFromString do replacement for singular fields and appending for
repeated fields.
This pull request includes two implementation: C extension and PHP
package. Both implementations support encode/decode of singular,
repeated and map fields.
