reporting:  Change to implementation of ticket REPORT-437 such that it
is implemented with templates (groovy templates and velocity templates
by default, with capacity for others to be added in) rather than
scripts.
Add utility functions to the TextTemplateRenderer scripting Context -
REPORT-441
Support localization within a TextTemplateRenderer output - REPORT-443
Merge pull request #4 from dkayiwa/REPORT-443

Support localization within a TextTemplateRenderer output - Report 443
reporting:  Change binding of messageutil to msg
reporting:  Follow-up commit to REPORT-441 in order to sort Collections
rather than just Lists, for the utility sort function to return a new
List rather than modify the passed in Collection, and to move the
property-based comparator into a new class so that it can be utilized on
it's own by other classes.
Add PersonDataDefinition to calculate an Obs-based Problem List -
REPORT-440
Merge pull request #5 from dkayiwa/REPORT-440

Add PersonDataDefinition to calculate an Obs-based Problem List - REPORT-440
reporting:  Minor changes to the ProblemListDataDefinition - rename it
to ObsActiveListDataDefinition, introduce an ObsActiveList return type
that can provide more underlying data, changed the implementation to use
the oldest qualifying obs rather than the most recent qualifying Obs to
indicate when the problem was added to the list.
reporting:  New DateUtil method for comparing dates
reporting:  Add utility method for loading properties from classpath
reporting:  Fix to allow unit tests to run without internet
REPORT-439:  Add Report Processor that saves results to disk
https://tickets.openmrs.org/browse/REPORT-435 - Change automatic report
processors such that they are only automatic if they are scheduled. 
Otherwise, they are only run on-demand if needed.
[maven-release-plugin] prepare release 0.7.3
Add sqldiff for migration from IndicatorReportWebRenderer to
DefaultWebRenderer
Increasing version to 0.7.3.1-SNAPSHOT
Add ability to hide type in reporting base metadata portlet
[maven-release-plugin] prepare release 0.7.3.1
[maven-release-plugin] prepare for next development iteration