Squashed commit of the following:

commit bb3172039e2eb4d19a995932705937dc116c9a0a
Merge: 36625b3 3a65ebd
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Sun Apr 28 11:40:21 2013 +0900

    Merge branch 'master' of github.com:yattom/oh-my-zsh

    Conflicts:
    	themes/yattom.zsh-theme

commit 3a65ebdd986f74ab71d2c53f0de17fcbf0115dea
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Mon Apr 22 12:09:32 2013 +0900

    add customvirtualenv.zsh

commit 4120c41442d348a939583a49129e6cabd99bf238
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:56:31 2013 +0900

    ported my completion settings

commit fa187d998f2def71b5d7d06147cc2aab3057eb30
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:48:26 2013 +0900

    better coloring

commit a57c61dd92e39930720ecf4e72ab7c43f275a0b9
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:43:50 2013 +0900

    my theme

commit 36625b3075a050716e62e67139dc06af7dca6d7f
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 12:09:06 2013 +0900

    better coloring for git

commit e6b5b4b3726b9e3067e212d868c09321f5de6859
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:56:31 2013 +0900

    ported my completion settings

commit 33095de9430db77c913c3ea43a9d59a631ebcd2f
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:48:26 2013 +0900

    better coloring

commit d5e6c302dbb5a925fcab74d051858d93a7e5a7e2
Author: yattom <tsutomu.yasui@gmail.com>
Date:   Thu Apr 11 11:43:50 2013 +0900

    my theme