Var conflit with function name
Add a function that search a HDD disk by uuid
Allow special characters in MySQL password

Special characters, such as "!" cannot be used in MySQL passwords
without quoting the password from the command line.
Merge pull request #169 from regisb/mysql-password

Allow special characters in MySQL password
fixed bug where services would appear to start, but would actually still be stopped
Merge pull request #171 from ChrisMarinos/master

fixed bug where services would appear to start, but would actually still be stopped
Merge pull request #164 from badele/disk

Add function to find a disk partition by its UUID
Fix pip version parsing when using "pythonbrew switch" in .profile [#166]
Fix working copy path, rstrip takes an alphabet to strip, not a string used in whole.
Consider the repo ttttttt, rstrip reduces this to the empty string.
Merge pull request #178 from iiie/git-working_copy

Fix git working copy path
Do not abort if procps service fails to start in require.sysctl
install curl before installing pip
Merge branch 'master' of https://github.com/ronnix/fabtools.git
added confirmation option for 12.04+, added option for keyserver, fix ppa normalization for lucid and precise
don't use regexps for repo normalization
replace confirm with auto_accept as its ambiguous in require/deb
cleaned up unused import regarding require.deb
rebased against master
Upgrade default Redis version to 2.6.16
Update changelog