upgrade to grails 2.1.0
Added ignoredColumns property
Fix for GPDATABASEMIGRATION-120

fix for http://jira.grails.org/browse/GPDATABASEMIGRATION-120
Also added additional debug logging
minor internal changes
GPDATABASEMIGRATION-124
Merge remote-tracking branch 'ph4t/master'

Conflicts:
	.classpath
	.gitignore
	DatabaseMigrationGrailsPlugin.groovy
	application.properties
dropped support for 1.3.x
cleanup from PR merge
GPDATABASEMIGRATION-122 log errors to stdout
Merge pull request #26 from flof/GPDATABASEMIGRATION-124

GPDATABASEMIGRATION-124
cleanup
GPDATABASEMIGRATION-127 added support for ignored views
GPDATABASEMIGRATION-137
fixed custom table names
test fix
1.3.6 release
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  1.3.6 release
  test fix
  fixed custom table names
  GPDATABASEMIGRATION-137
  GPDATABASEMIGRATION-127 added support for ignored views
  cleanup
  GPDATABASEMIGRATION-122 log errors to stdout
  cleanup from PR merge
  dropped support for 1.3.x
  GPDATABASEMIGRATION-124
  minor internal changes
  Fix for GPDATABASEMIGRATION-120
  Added ignoredColumns property
  upgrade to grails 2.1.0

Conflicts:
	DatabaseMigrationGrailsPlugin.groovy
	src/groovy/grails/plugin/databasemigration/GormColumn.groovy
merged - workaround for exceptions thrown when BigDecimal is encountered
don't ignore ignoredColumns when ignoredObjects is not set