Dropbox upload chunked fixed.
dropbox chunked uploader fixed.
Merge branch 'master' of https://github.com/webnotes/erpnext
dropbox and googledrive problems fixed
backup dropbox and googledrive problems fixed.
google drive redirect url fixed.
description added to 'Is Opening' and 'Aging Date' field
added description to sales_invoice.txt
Added new default value with help of Anand Doshi.
shifted field category of Purchase Taxes and Charges to the left
contact us page problem fixed.
Merge pull request #315 from mayur-patel/master

Added default for Employee doctype with help of Anand Doshi
Permissions problem in invoice fixed.
Merge branch 'master' of https://github.com/webnotes/erpnext
Merge pull request #318 from akhileshdarjee/master

Permissions in Invoices fixed.
changed fieldtype of repeat_on_day_of_month to Int
Merge branch 'master' into edge

Conflicts:
	setup/doctype/backup_manager/backup_dropbox.py
removed unnecessary imports from backup manager files