implement basic WebsendRequest class
implement client factory
fix dependency name active_support -> activesupport

doh
implement XMLResponse.instantize
set status requestUid and error
implement end-to-end integration test
update changelog and readme
Merge pull request #1 from screenconcept/features/websend

Features/websend
keep reference to request in response
implement request! method

raises SMSBox::ResponseException on error?
store command_data in generic fashion
specific command data in websend response

parse receiver status hash from xml
Merge pull request #2 from screenconcept/features/websend_response

Features/websend response
prepare v0.1.0