ticket:10881: merge from branch - conservative fixes to some warnings

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36449 251d0590-4201-4cf1-90de-194747b24ca1
ticket:8951: Changes based on Markus's review comment. Fixed an EBCDIC support problem.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36450 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11238: GCC 3.3.6 fixes


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36451 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11240: ICU4C 54 API status promotion.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36454 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11253: fix tzdbNames for windows


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36455 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11092: Split out units data into a separate tree

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36458 251d0590-4201-4cf1-90de-194747b24ca1
ticket:8951: Fixed a typo in a comment.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36460 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11129: simplify string buffer handling

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36461 251d0590-4201-4cf1-90de-194747b24ca1
ticket:8951: Fixed a namespace problem.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36462 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10881: Fixed a namespace problem.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36463 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11032 Incorporate review comments, use isAcceptable call-back with udata_open

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36466 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11238: simpler fix

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36467 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11250: Add tests for QuantityFormatter add test for SimplePatternFormatter::getPatternWithNoPlaceholders.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36468 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11009: Address Andy's review comments.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36469 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11009: Remove unnecessary comment.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36470 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11032: call udata_getMemory() rather than reading internal structures

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36473 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11251: Last minute CLDR data changes

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36475 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11131: Updates based on review feedback.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36481 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10881: uloc.cpp warning still wasn't fixed. fixing here.


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36482 251d0590-4201-4cf1-90de-194747b24ca1
ticket:11131: re-checking in due to conflicts with r36481..


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36483 251d0590-4201-4cf1-90de-194747b24ca1