Update api/src/main/java/com/ning/http/util/AsyncHttpProviderUtils.java

Added limit of 2 fields to split in parseCookie, to be able to handle cookies such as:
Set-Cookie: PREF=ID=a3be7e468f2a528c:FF=0:TM=1347369...
added testcase for cookie parsing fix
Merge pull request #142 from taer/master

HTTP 1.1 keepalive is only determined by presence of Connection: close.
Support patch and trace methods for the request builder
Merge pull request #143 from casualjim/master

Adds support for PATCH and TRACE methods
Make RequestImpl.toString also print params
Merge pull request #148 from slandelle/master

Make RequestImpl.toString also print params
fixing compile error from 900a8da82475a2cd90f6a2443268d7dc935a61c1
Merge pull request #149 from matzew/master

Compile error fix
adds the ability to do reverse auth
Merge pull request #151 from casualjim/casualjim/master

adds the ability to do reverse auth
Revert change for reverse auth
Merge pull request #152 from casualjim/casualjim/master

Revert change for reverse auth
Non blocking upload for Netty
Fix a NPE in RequestBuilderBase.toString()
Merge pull request #155 from erwan/nonblocking2

Non-blocking Netty Upload
fixed type in setMaxRequestRetry javadoc
another typo
Merge pull request #159 from softprops/javadoc_typo

Javadoc typo
Merge pull request #138 from elFarto/master

Fixed bug with cookie handling