rake task to make a CSV file of language properties
rake task fix_examples for deleting labels in front of examples, i.e. 'gloss'
fix_examples also fixes text artifacts
iconv gem added for utf8 to latin1 conversion
Added support for two display styles - table and linguistic. Minor interface changes and corrections
Created migration for display_style property and wrote a rake script to change all values to 'linguistic'. Fixes #90
Work on desing, making it simplier, adding buttons to all edit menus, and fixing other inconsistencies/bugs
showing examples inside Lings
Merge branch 'devel2' into devel
linked examples to ling's show page