optimize for huge amounts and remove currency display
Merge branch 'refs/heads/master' into africahacktrip
adjust number formatting in transactions list
Merge branch 'refs/heads/master' into africahacktrip
Merge branch 'refs/heads/master' into africahacktrip
Merge branch 'refs/heads/master' into africahacktrip
Merge branch 'refs/heads/master' into africahacktrip
Merge branch 'refs/heads/master' into africahacktrip
Merge branch 'refs/heads/master' into new-new-transaction
Merge branch 'refs/heads/new-new-transaction' into africahacktrip

Conflicts:
	js/gka/ParticipantFormWidget.js
Merge branch 'refs/heads/master' into africahacktrip
update app cache manifest
Merge branch 'refs/heads/master' into africahacktrip
format all amount displays with two decimal places and without currency symbol - #31 #50
align numbers in amount inputs right