Added sendMail() to cover all forseeable exits from the process
Pls check the self.today replacement of string in getRowOpertion()
Merge branch 'master' of https://github.com/IngLnx/SpreadsheetScript

Conflicts:
	spreadsheetScript.py
Updated the use of email alert in some places
Please check out the uses of  self.today in updating spreadsheet with server data