Merge pull request #6 from hewolf/master

added mapbox and cleaned the UI
Merge pull request #7 from hewolf/master

added actors for image processing
Merge pull request #8 from hewolf/master

added loops that will run the actors every five seconds
Merge pull request #12 from hewolf/master

fixed bugs in global.scala
Merge pull request #13 from hewolf/master

fixed blocking issue
Merge pull request #14 from hewolf/master

fixed the bug of loading resources in the html file
Merge pull request #17 from hewolf/master

fixed the actor blocking bug
Merge pull request #18 from hewolf/master

added assets folder to save pictures from the camera
updated saved location
Merge pull request #19 from binfeng/develop

updated saved location
updated the cameras