changed MySQL --> PostgreSQL in anticipation of MySQL deprecation
changed MySQL --> PostgreSQL in anticipation of MySQL deprecation
Merge branch 'psql_migration' of github.com:PecanProject/pecan into psql_migration
added nicer printing of long messages
small tweak to allow to set width

Use logger.setWidth(XX) to set the number of chars before the line
breaks.
Merge branch 'message_newlines' of github.com:PecanProject/pecan into message_newlines

Conflicts:
	utils/R/logger.R