begin making angular client

restful service gave wrapped json
see this project for solution
https://github.com/Crydust/RestWithTomEE
begin table implementation

delete button works client side, but doesn't send delete request yet
create implemented
angular implementation seems complete

still need navigation from other pages to angular page
and the tomee maven plugin needs to use jxrs instead of webprofile
deleteByWord
cleanup
resolve compilation warnings
change rest service url
add angular link to each index page
use tomee jaxrs when running with maven
fix for OPENEJB-2063 when running from maven
use jackson as a json provider (not much better)
use jackson and test it
cleanup
fix vanillajs evaluateXPath
VaryAcceptFilter

otherwise internet explorer returnes cached xml when retrieving json
vanilla rest testpage improved
Merge branch 'feature/angular' into develop