deleted apt and mongodb repos. will add submodules to the actual repos
adding submodules for the following repositories apt: git@github.com:opscode-cookbooks/apt.git and mongodb: git@github.com:edelight/chef-mongodb.git.
added yum submodules to repository
Forked original repo and modified attribute names to set custom cluster and replicaset names.
change module source to new fork
added build-essential submodule
added xml submodulex
updated mongodb paths to use /vol/mongodb instead of the default ones.
updated default mongodb path in mongodb repo.
Merge pull request #13 from alleluu/develop

Develop
Adding a recipe to set environment variables using php, this requires an include for the generated file. There is a new parameter path_to_vars that will be used to set the directory where the file will be placed.
Merge branch 'develop-submodules' of github.com:alleluu/chef-cookbooks into develop-submodules
Merge pull request #14 from alleluu/develop-submodules

Develop submodules
Merge pull request #15 from alleluu/develop

Develop
Other than the submodules, there are no big differences between the actual recipes we use.