Refactoring version.go
Refactoring server and config

splitting the functionality out into separate packages
Making webhook a sub package of server

Also removing `server.go` and making it a closure in main (since it's so
short)
Making the fmtpolice happy
Forget why I commented out logging for lint functionality
Not exiting from anywhere other than package main
make everything work with new Bobfile format, get rid of bogus test

Steps:

0. code to convert version 0 to version 1
0. print warning message
0. update tests, finally getting rid of that bogus randomly-failing
tests (per http://golang.org/doc/go1.3#map)

TODO:

0. document new bobfile format, how to convert, and the reasons for the
change
Updating "init" function to use new Bobfile format

and fixing specs
Updating docs [ci skip]
UPdating some comments and docs
Updating Bobfiles to new format
[TRIVIAL] changing some variable names
Adding http endpoint for viewing logs and job status
Merge pull request #79 from modcloth/job-control

Adding http endpoint for viewing logs and job status
Making error messages for failed jobs more informative

and DRYing things up.
Minor refactor of job/control
Adding tests for the job control routes
Updating message on integration spec
Adding spec for log route as well
Updating docs [ci skip]