added personal theme: double end
if battery charge check file doesn't exist, won't complain
tweaked scripting in custom theme
updated get_pwd based on http://net.tutsplus.com/tutorials/tools-and-tips/how-to-customize-your-command-prompt/comment-page-1/#comment-398837
now using precmd for the prompt info line (http://net.tutsplus.com/tutorials/tools-and-tips/how-to-customize-your-command-prompt/comment-page-1/#comment-398854)
Fix PROMPT width when auto-completion is used
Merge pull request #1 from ghsyeung/patch-1

Fix PROMPT width when auto-completion is used
changed permissions on tools/*.sh files
Merge branch 'master' of https://github.com/andrew8088/oh-my-zsh
revised prompt