Merge pull request #133 from Mahoney/master

Making verbosity of logging controllable in servlets
Added mailing list link
Added ability to do XPath matching using XMLUnit.assertXpathExists
Adding hooks to rules to allow easier stubbing when extending WireMockRule
Fixed JsonPath example
Added new command line option
First pass using header matching parameter
Merge pull request #154 from smancke/patch-1

Fixed JsonPath example
Merge pull request #153 from reines/before_after_hooks

Adding hooks to rules to allow easier stubbing when extending WireMockRule
Added stub mapping recording test for headers
Added acceptance test for matching headers
Fix for missing PATCH method when rendering proxied responses
Merge pull request #157 from jvergeldedios/fix-http-patch-proxying

Fix for missing PATCH method when rendering proxied responses
Fixed a character encoding bug causing request bodies to be read as iso-8859-1 instead of utf-8
Merge branch 'master' of github.com:shmish111/wiremock into shmish111-master
Tweaked some method and attribute names in XPath matching. Added a couple of additional tests for error cases. Added better error reporting.
Merge shmish111 XPath matching PR plus some tweaks
Merge branch 'header-matching-option' of github.com:jvergeldedios/wiremock into jvergeldedios-header-matching-option
Removed recording header matching parameters from Admin interface (now passed straight from Options into StubMappingsJsonRecorder constructor). Removed need for separate boolean for enabling request header recording. Made header matching case insensitive.
Documented --match-header in record/playback