README should not be required

[grantbow]

Duplicate of issue #2 thought it seems to have come back.

I copied the script to my ~/bin directory. git init caused this traceback because it couldn't copy it's own README file into a new issues branch of a git repo. This shouldn't be required.

$ git issues init
Traceback (most recent call last):
  File "/home/user01/bin/git-issues", line 1075, in 
    copy(os.path.join(os.path.dirname(__file__), "README"), issuesdir)
  File "/usr/lib/python2.7/shutil.py", line 119, in copy
    copyfile(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 82, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: '/home/user01/bin/README'