ticket:10161: trimMarksFromAffix must trim all marks; update "ar" number patterns to latest

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34203 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10273 Plural Rules, add DecimalFormat::getFixedDecimal(). Work in progress.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34204 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10365 Mutex implementation, use ICU namespace where possible, cleans up urename.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34209 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10365 Fix typo in previous commit that broke the build on several platforms.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34214 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10365: another typo as per r34214


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34215 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7912: one more update to fix untagged items..


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34216 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10132: Reverting to options as of r477 - regressed in r32558


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@34220 251d0590-4201-4cf1-90de-194747b24ca1