add util.getWeekFrom()
add WeekHelper
Merge branch 'master' into week.start.thur
change cube.js to use WeekHelper
Merge branch 'master' into week.start.thur
changes in client to start week on jueves
Merge branch 'master' into week.start.thur
change client generation of week and iteration on a definition table
finish of step one of change definition
Merge branch 'master' into week.start.thur
add comments by month
refactor for validation and formatting of max value of FPW
add validation and formatting for LPW
add forecast projection, first version
add projection to definition
forecast ssubtotal for section