Fixed an error in Tesserae.pm which created empty file names in the hashes created by process_file_list.
Merge pull request #3 from caitlindiddams/develop

Fixed an error in Tesserae.pm which created empty file names in the hash...
The loop on line 149 relied on the standard variable which threw an error. A local variable has been added to the loop.
Merge pull request #4 from caitlindiddams/develop

The loop on line 149 relied on the standard variable which threw an erro...
add Dracontius Medea from Lavinia
Documentation system added.
Merge branch 'develop' of https://github.com/tesserae/tesserae into develop
Synonyms plus lemma search added.
Merge branch 'develop' of https://github.com/tesserae/tesserae into develop
Updated doc_gen.pl
Merge branch 'develop' of https://github.com/tesserae/tesserae into develop
Updated doc_gen.pl
Merge branch 'develop' of https://github.com/tesserae/tesserae into develop
Added Ennius
Modified help nav to include scripts documentation
Added circa 200 Greek texts.
Added circa 300 entries to 'sources' page.
Fixed typos
Fixed Ennius typo.
Modified syn-diagnostic tool.