ticket:10700: From Markus' review comments.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35408 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10703: Deprecate timeUnitFormat.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35419 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10640: Fix misspelled word in comments. Add TODO to revisit how we dtermine if two MeasureUnit references mean the same unit.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35421 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10640: Markus' review comments on formatting hh:mm:ss in MeasureFormat.

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35422 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10740: update U_COPYRIGHT_STRING to 2014

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35423 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10725: add explicit status for every item in USearchAttribute[Value] enums

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35424 251d0590-4201-4cf1-90de-194747b24ca1
ticket:5186: to address review comments, reformat & delete commented-out line

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@35425 251d0590-4201-4cf1-90de-194747b24ca1