FIX ISSUE #211 command name typo fix
Fix table columns
Replace installation version instructions
Add DrupalCon Lightning Talk Video
Update DrupalCon talk link title
Merge pull request #213 from jmolivas/update-readme-file

Update readme file 	FIX ISSUE #211
Reference lowercase twig file name
Replace / with \ on namespace
Merge pull request #215 from jmolivas/template-name

Template name