Create .gitattributes

Added .gitattributes at the root of the repo with an entry "* text=auto" so that text files are treated in a default manner.
Cleaned up code and fixed bugs having to do with generating accession numbers and adding notes on confirmation sample page
Added meta order information for confirmation samples to modify order page

https://www.pivotaltracker.com/story/show/59716358
Merge pull request #33 from pfschwartz/develop

Develop
Removed reflex step label for results

https://www.pivotaltracker.com/story/show/59713892
Merge pull request #34 from pfschwartz/develop

Removed reflex step label for results
Collection date/time is now an editable item

https://www.pivotaltracker.com/story/show/55925156
Merge pull request #36 from pfschwartz/develop

Collection date/time is now an editable item
Merge remote-tracking branch 'upstream/develop' into develop

* upstream/develop:
Merge pull request #35 from jfurlong/develop

Bug https://www.pivotaltracker.com/story/show/54807642
Merge branch 'develop' of git://github.com/openelisglobal/openelisglobal-core into develop

# By jfurlong
# Via Paul Schwartz (4) and jfurlong (1)
* 'develop' of git://github.com/openelisglobal/openelisglobal-core:
  Removed a stray System.out.println
  Bug https://www.pivotaltracker.com/story/show/54807642 Checks to see if required values are supplied in Validation
Applied Marks fix to autocomplete for sampleEdit
Merge pull request #37 from pfschwartz/develop

Develop
Use lastupdated to sort notes rather than id

https://www.pivotaltracker.com/story/show/55593216
Code clean up
Corrected spacing in test Test Rapide Salmonelle typhi  IgM 09

https://www.pivotaltracker.com/story/show/55592442
Merge pull request #38 from pfschwartz/develop

Develop
Merge pull request #39 from jfurlong/develop

Develop
Updated test catalog for CI LNSP

https://www.pivotaltracker.com/story/show/55928216
Merge pull request #40 from pfschwartz/develop

Updated test catalog for CI LNSP