v0.002214

 - Fix inconsistency of what files get run when `ignore_ddl` is set.
   To be clear, if in the past you generated DDL and *also* hand wrote DDL,
   `ignore_ddl` would ignore both, though the intention was only to ignore
   generated DDL.
   (Thanks Lianna Eeftinck for very detailed bug report at GH#20!)
 - Include the filename of the script being run in case of error
 - Add some documentation for how to portably create indices
 - Fix doc bug stating that install calls initialize
   (Thanks Gavin Shelley! Fixes GH#13)
 - Minor Pod Fixes (Thanks Renee B and Pär Karlsson!)