Adding dbPort to yaml file
Merge conflict
Merge pull request #196 from willchen90/master

For Urvashi's review: Handle repeated deployments by editing the code that generates deploy.sh closes #126
Merge pull request #193 from jasonerpenbeck/yamlFix

Reading dbPort to yaml file
Added spinner.sh to helpers
Merge pull request #197 from jasonerpenbeck/spinner

Added spinner.sh to helpers closes #156
Cleaned up code that wrote dbPort to yaml file
add correct file path for lifter.yml
write app.sh file to launch command, closes #183
Merge pull request #199 from jasonerpenbeck/dbPortBug

Cleaned up code that wrote dbPort to yaml file
Merge pull request #201 from youreddy/appScript

writing app script to launch application, closes #183 and #187
add spawnSeries function to helpers
add spawnSeries and dockerSpawnSeries to helpers folder
remove spawnSeries from helpers.js
fix how init handles variables that are meant to be exported
add async lib to package.json
Merge pull request #202 from gregerg/fix/init_export_env_vars

Fix/init export env vars. Closes #195 and #139
make it easier to launch lifter ui
added lifter monitor command