fixed
fixed groupIds
Merge branch 'develop'

Conflicts:
	README.md
Merge branch 'develop'
Merge branch 'develop'
Merge branch 'develop'
Depend on com.github.mmazi.rescu as an external service; remove the com.xeiam.xchange.rest package.
Merge pull request #72 from timmolter/rescu

Depend on com.github.mmazi.rescu as an external service
format/organize imports
Fixed bug https://github.com/timmolter/XChange/issues/73
Fixed https://github.com/timmolter/XChange/issues/77
removed bit floor, added link in README to snapshots
cleaned up poms
updated
updated dependency list
added not about using Java-Websockets project
clarified build instructions
removed bit floor example code, move it to the bit floor module as an archive
issue 76: https://github.com/timmolter/XChange/issues/76
clarified javadocs