Add publishing functionality to Hbridge.
delete and ignore dirty dirty mac metadata

Add .DS_Store to gitignore
Remove pom.xml now that sbt publish works.
Fix out-of-date scala-tools dependency resolver.

Remove unnecessary/typoed "/.iv2/local" resolver.
Remove another out-of-date resolver.

Change version string to a SNAPSHOT release.
Merge branch 'master' into sbt-publishing
Merge pull request #5 from Alex-Kerr/sbt-publishing

Sbt publishing
readd missing optimized HBridge.get() implementation

this was an optimzation that existed in the 1.1.6.1 release, but does
not exist in the current release.