Add support to init and update and submodules in a git dep
Fix typo in README
Add instructions on using with Leiningen 2; add pointer to information on how to publish a fork to Clojars
…ing their own fork to Clojars or to a private Maven repo as an alternative to using a Git dependency.
Update docs to say how to install lein-git-deps itself
…t to Markdown format
Hook git-deps to leiningen.deps/deps