Allow installation from e.g. GitHub tarballs
Execute command correctly
Merge pull request #49 from dim/master

Strip leading directory from redis packages when unpacking to allow installation from GitHub/BitBucket tarballs.
Updates the changelog to reflect the recent merge request pulled in.  Bumps the version of the cookbook
Add ulimit support to init.d script
bumps the redis default version to 2.6.13
Add redis cluster configuration options.
Merge pull request #56 from jrallison/master

Add configuration options for redis cluster
Changing release of 1.4.2 to 1.5.0 due to addition of redis cluster options.
metadata.rb file changed accordingly for 1.5.0 addition
Updates changelog
Merge pull request #54 from Yesware/mk-ulimit-initd

Add ulimit support to init.d script. The init.d script would not respect the ulimit settings controlled by the ulimit cookbook.
Updates changelog
Officially releasing 1.5.0
Updates the readme file with the new cluster options
Forces maxmemory to string inside of install provider to avoid explosions due to use of #include?
Uses .empty? instead of .nil? for maxmemory now that it gets converted to a string
If specifying max memory as a percentage of system memory, force calculated value to a string to avoid causing problems with the redis.conf template. Fixes brianbianco/redisio#59.
Adds support to install Redis into a custom location, instead of only installing into /usr/local.
Merge pull request #60 from StudyBlue/memory_percentage

Fix maxmemory as a percentage
Merge pull request #61 from StudyBlue/custom_install_dir

Custom installation directory
Bumps version to 1.6.0 and updates changelog to include latest accepted pull requests.
Custom installation directory improvments
Merge pull request #64 from rcleere/custom_dir_fix

Custom installation directory improvments
Updates changelog to reflect latest pull request that was merged via rcleere