Minor doc modifications.  Fixes #29, fixes #30
Merge branch 'hotfix-issue29'
Merge branch 'hotfix-issue29' into devel
Fixed #28
Merge branch 'issue28' into devel
Fixes #31, see http://docs.python.org/2/distutils/sourcedist.html#manifest
Merge branch 'issue31' into devel
Bumping to 0.1.5
Merge branch 'devel'
Fixes #27.
Merge branch 'hotfix-issue27' into devel