Merge pull request #22 from dostapenko/serverrspec

Serverrspec
another cuke fleshed out
Merge branch 'cukes'
merge with rspec branch
changes based on comments from scott
router_handler created, method added to cofig.ru and computer_online/offline changed to testing
using yaml for computer-map
all changes made for comments on PR
server specs passing after minor modifications
router-server connections seem finished-need testing
merged with server rspec branch. route handler created