Merge pull request #892 from senhorzinho/master

Moving angular data entry app to angular_client/modules/spreadsheet
Merge pull request #893 from senhorzinho/master

Adding directory angular_client/modules/spreadsheet with spreadsheet app
for #753 here is the diff of what we added to pouch

between July 3 2012 and March 2013 (commit f198e434a558dc46bbe706502811ff354e28ad3e)

prepping for pouchdb update
formatting to see the new changes
for #753 we can see lots of new stuff in pouch
fixes #753 upgraded pouchdb lots of changes
Merge pull request #898 from cesine/master

Updated pouch
Working on statistics visualization.