Correcting websocket path
Merge branch 'begining' into 1st_Step
Merge branch '1st_Step' into 2nd_Step
Merge branch '2nd_Step' into 3rd_Step
Cleaning and adding a Readme
Merge branch 'beginning' into 1st_Step
Merge branch '1st_Step' into 2nd_Step
Merge branch '2nd_Step' into 3rd_Step
Merge branch '3rd_Step' into 4th_Step

Conflicts:
	src/main/webapp/index.html
	src/main/webapp/websocket.js
cleaning
Merge branch '4th_Step' into 5th_Step
Merge branch '5th_Step' into 6th_Step
cleaning
Merge branch '6th_Step' into 7th_Step