git-svn: add tests for command-line usage of init and clone commands
git-svn: add tests for command-line usage of init and clone commands

Some patches broke these commands in certain cases and were only
caught by manual testing.

Signed-off-by: Eric Wong <8c2951295f8292b0c03727bc4652981172298eae@yhbt.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git