Tranyi/blazer @ 10b136f81bc2fba5f862e1abd9fa969101c80b18

Andrew Kane 6075738ae2 Better error message for empty data source url - #89		8 lat temu
..
blazer	6075738ae2 Better error message for empty data source url - #89	8 lat temu
generators	1cd816ecf5 Updated template and readme	8 lat temu
tasks	1aa5ac95be Better way to do rake tasks	8 lat temu
blazer.rb	cbd92a3fbc Revert "Raise error for unknown data sources"	8 lat temu