Updating function declarations to avoid parse errors in some bash versions.
Merge pull request #315 from Jeraimee/master

Updating function declarations to avoid parse errors in some bash versions
Added support to git old versions
Add alias 'E' for sudo-editing with emacsclient

More description available at http://emacs-fu.blogspot.com/2011/12/system-administration-with-emacs.html
Remove redundant arguments and replace 'sudoedit' with 'sudo -e' to be Mac-compatible
Merge pull request #323 from mhsekhavat/alias-emacs-sudoedit

Add alias 'E' for sudo-editing with emacsclient
Fix regression in git prompt
Don't repeat the prompt if it hasn't changed
Change name of ip function to remove masking of ip command in bash
adding functions to rename os x terminal tab and window titles
Merge pull request #334 from faroit/master

Adding functions to rename os x terminal tab and window titles
Merge pull request #332 from EHJ-52n/fix/ip-command-masked-by-theme-function

Change name of ip function to remove masking of ip command in bash
Merge pull request #331 from iterateNZ/iterate_theme

Update iterate theme
Merge pull request #318 from edubxb/old-git-support

Added support to git old versions
Fix regression checking git repo status
Merge pull request #335 from edubxb/old-git-support

Fix regression checking git repo status
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Fix regression checking git repo status
  adding functions to rename os x terminal tab and window titles
  Change name of ip function to remove masking of ip command in bash
  Don't repeat the prompt if it hasn't changed
  Fix regression in git prompt
  Remove redundant arguments and replace 'sudoedit' with 'sudo -e' to be Mac-compatible
  Add alias 'E' for sudo-editing with emacsclient
  Added support to git old versions
  Updating function declarations to avoid parse errors in some bash versions.