ticket:7653 move LENGTHOF(array) to common, internal header 

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36265 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10736: Locale.isRightToLeft(), uloc_isRightToLeft(locale)

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36269 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10406: Reorder flags setting to allow for user override in runConfigureICU script


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36273 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10909: Fix linker command in letest makefile


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36274 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7653: changed uprv_lengthof to UPRV_LENGTHOF, also added apidoc


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36275 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7653: #include "cmemory.h" in perf tests for UPRV_LENGTHOF


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36276 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7653: change a few straggler LENGTHOFs

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36277 251d0590-4201-4cf1-90de-194747b24ca1
ticket:7653: #include "cmemory.h" in perf tests for UPRV_LENGTHOF


git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36278 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10751: uscript_getCode(locale) use likely subtags not LocaleScript locale data

git-svn-id: http://source.icu-project.org/repos/icu/icu/trunk/source@36280 251d0590-4201-4cf1-90de-194747b24ca1