Updates to the MOH257
* Added duration field to other meds field and formatted as table
* Added filtering of WHO stages based on patient age which is calculated via ajax lookup
* Added overriding names in lab.xml so we can override name of "serum glutamic ..."
Added frequency and units to other meds field of MOH257
Upgraded to uiframework 2.5.2 to fix memory leak problem
Added basic help page - still needs confirmed training material URLs
Upgraded to kenyaui 1.3.7 to get new toolbar styles
Updated support phone number displayed on help page
Support email address and phone number configurable via global properties
Replaced unicode char in unit test class with ASCII escape sequence to prevent build failures in other environments
Added @Ignore to TestUiUtils to prevent it being run as a unit test
Merge remote-tracking branch 'upstream/master'