removed old truecrypt accept_keywords file
updated base pattern resource declarations

- added environment variable to define node type; this can be used by 
  applications to set different application configurations for different node 
  types
- fixed fqdn random number generator bug. the random number generator can 
  produce a 0, so subtraction of 1 leads to the possibility of -1 being produced 
  as a result value. this is not needed for use in the crontab, so the 
  assignment has been fixed.
- moved some resources from base pattern to workstation pattern
- added redshift configuration to workstation pattern
- added new packages to workstation pattern
Updated redshift configuration file location
updated googlecode skin- added doc and download links, changed files link to code
edited update-node script to ensure node updates properly manage all expected files properly, to avoid buildup of old files
created deploy pattern

this pattern will be used to contain all resources necessary for docker
updated declarations on sirius nodes

- defined an environment to base pattern for all nodes
- modified sirius-development-1 to use docker instead of installing all 
  application components directly to the node