The 7.x-1.2 release introduced the use of vocabulary names instead of ID's (See #2123819). The upgrade path didn't work smoothly though, so I decided to add another release with some small changes.
Also, this release introduces an alter hook so you can alter the formatting of the terms in your own module.
This release changes the use of vocabulary ID's to vocabulary machine names.
Variables like taxonomy_vocabulary1_termcase are now named taxonomy_vocabulary_tags_termcase. Mind the extra underscore. The release includes an update path, so all values for existing vocabularies will be converted to the new formatting. However, if you have saved your termcase variables to Features, you need to update your features to include the new variables.
