fix: readme contributing guide

But mostly a test to see if the autorelease picks this up.
chore: set full git url in package.json

So that git auto-release can parse it.
chore: update contributors
Release v0.0.15
chore: make type and setversion configurable

This helps to do some stuff like https://github.com/dylang/grunt-prompt/issues/19
+ modularity
Merge branch 'master' of github.com:vojtajina/grunt-bump into patch-1

# By Vojta Jina (3) and Eddie Monge (1)
# Via Vojta Jina
* 'master' of github.com:vojtajina/grunt-bump:
  Release v0.0.15
  chore: update contributors
  chore: set full git url in package.json
  fix: readme contributing guide