added support for WebSession by escaping the action, simply prepend the action within the config an underscore
re-added WebSession support for v.3.8
fixed spurious .to_s on escaped action causes savon exception, SOAPAction shall match 'uri#method' if present
Fixing README
fixed savon helper to properly drill in on Response.to_class, yielding the payload
added deeper error handling within savon response to_class, allowing caller to raise on error, otherwise nil.
Fixing test helper
Adding version test
Updating CHANGELOG for 0.1.0
Adding newline
Merge pull request #8 from agoragames/web-session

Web session