PATCH method added
Merge pull request #163 from zavg/master

PATCH method and correct EncType initialization for PATCH-requests added to Zend_Http_Client
Merge branch 'hotfix/163'

Close #163
[#165] Pass namespace argument

- Passes `$namespace` argument provided to `clearCurrentMessages()` to
  `hasCurrentMessages()` to ensure provided namespace is used when available.
Merge branch 'hotfix/165'

Close #165
Adding form elements with same index causes only the last to be rendered

Just spent a good part of yesterday hunting for the root cause of Zend Form not rendering some of my form elements.

Without this patch, the sorting routine overwrites elements if they already exist with the same "order" value, causing them to not be rendered even though they are part of the form for all other purposes. I'm pretty sure this confusing behavior can't be the intention of the framework user, so throwing an exception seems appropriate. Unless someone wishes to create a non-ambiguous solution that automagically handles this?
Merge pull request #169 from kander/patch-1

Adding form elements with same index causes only the last to be rendered
[#169] Remove namespace qualifier

- minimum version is 5.2
- no namespace declared in this file anyways
Merge branch 'hotfix/169'

Close #169
fixes #152
Merge pull request #173 from jeremyquinton/152

fixes #152
Merge branch 'hotfix/173'

Close #173
Fixes #152