Dynamically detect src dir and provide package builder

A way to dynamically detect wich directory the source exists in as well
as a builder that will easily build packages for use with push and
fetch. Greatly cleans up the push.go file and could be used with
fetch.go with some work
Merge pull request #104 from ViViDboarder/dynamic-src-builder

Dynamically detect src dir and provide package builder
Merge remote-tracking branch 'upstream/master'

Conflicts:
	fetch.go