fix a link to RFC 5397 in README.md
Merge pull request #314 from mete0r/master

Fix a link to RFC 5397 in README.md
adding setVerifyPeer() to enable/disable SSL peer verification
adding setVerifyPeer() to enable/disable SSL peer verification
unit test added
fixing unit test
Merge pull request #315 from DeepDiver1975/adding-setVerifyPeer-master

adding setVerifyPeer() to enable/disable SSL peer verification
adding setVerifyPeer() to enable/disable SSL peer verification

Conflicts:
	lib/Sabre/DAV/Client.php
adding setVerifyPeer() to enable/disable SSL peer verification
unit test added
fixing unit test
Fixing unittest for 1.6
Updated changelog
Merge branch '1.6' into 1.7

Conflicts:
	lib/Sabre/DAV/Client.php
Merge branch '1.7' into 1.8
Fixed unittest for 1.8
Merge branch '1.8'
Merge branch 'master' into xml-rewrite