ticket:10637: Format/parse using 'r', C part 2 (add tests, clean up islamic delta calculation)

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@35355 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10756: fix stray 'x'


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@35356 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10286: Check in filtered break behavior. Does not load bundles yet. Also fixes to locbased and brkiter ( no way for subclasses to set locale id )


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@35357 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10286: works on windows


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@35358 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10286: load suppression data from locales. For now, only test English because it is already in.


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk@35359 251d0590-4201-4cf1-90de-194747b24ca1