fix boto syntax error
let this ride!
use the python2 format for configparser
fix tag replacement, lock dependencies
change exposed ports
only add running backends
turn the verbosity of logging down
merge master
allow the capability to link multiple memcache containers!
added better support for linking
scarr@James-MacBook-Air: ~/Projects/twemproxy-docker v0.3.0
  1 Merge branch 'master' of github.com:zapier/twemproxy-docker