Add fit.jar
Require minitest and alias context to describe.
Add vendor to require paths
Add integration test to read from a FIT file and return a Jfit::File obejct.

Currently does nothing except return itself. Intent is to build a test suite of
integration tests against known files from given FIT devices.
Port the DecodeExample to Jfit::File. Can now read file_id messages.
Ensure we load every _test.rb file in teh test directory when running rake test.
.rbenv file
Add Session info to JFit::File.

* total_timer_time
* total_distance
* total_elapsed_time
* timestamp
* start_time
Use !blah.nil? over blah != nil
Use latest JRuby
Fix time conversion and ensure it is returned in UTC.
Just expect the times to be in UTC.
Move fit.jar into lib
Merge pull request #2 from aerobicio/replicate-fit-decode-example

Replicate fit decode example