Adding new annotations classes to manage insertion of annotations after
a successful upload.
Class extracts Philips annotation information now
Fixed bugs and doing checks for null values when needed.
Updates Philips annotations to capture all lead and non-lead annotations
so far
Updated with lead annotations
Split the Philips annotations classes to make room for more functions
Began adding code to link to the Annotation Utility
Lead and Global annotations now populate upon upload.
Added Order Information and Data Acquisition.  Also added checks for
null values coming from optional XML elements
Completed annotations (performance improvements have not been entered
yet)
Added some additional benchmarks for retrieving annotations in Philips
All changes from Philips And Muse Annotations branch up to this point
have been merged
Merge branch 'master' of https://github.com/CardioVascular-Research-Group/upload-portlet.git