feat(git): add git commit template

added a git commit template to use.
please run `git config commit.template ./.gitmessage` once to add it to this project.
Revert "feat(git): add git commit template"

This reverts commit 4152329b440157ce5cc7d7400cf042e81ef97840.
feat(repo): add git commit template

added a git commit template to use.
please run `git config commit.template ./.gitmessage` once to add it to this project.
Merge pull request #86 from stoe/feature/committemplate

committemplate