Created a rule for trying to push a new repository with no commits.

README.md

@@ -183,6 +183,7 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `git_pull_uncommitted_changes` – stashes changes before pulling and pops them afterwards;
 * `git_push` – adds `--set-upstream origin $branch` to previous failed `git push`;
 * `git_push_pull` – runs `git pull` when `push` was rejected;
+* `git_push_without_commits` – Creates an initial commit if you forget and only `git add .`, when setting up a new project;
 * `git_rebase_no_changes` – runs `git rebase --skip` instead of `git rebase --continue` when there are no changes;
 * `git_rm_local_modifications` –  adds `-f` or `--cached` when you try to `rm` a locally modified file;
 * `git_rm_recursive` – adds `-r` when you try to `rm` a directory;