Revert "Implemented the new blc img tag that will use the img name as default alt text if none is provided."

This reverts commit 57420a01fccc8500baae4d869530e2459052c3a5.
Replace tabs with spaces
Replace tabs with spaces
Replace tabs with spaces
Fix erroneous create-drop statement
Upgrade to version 2.0.6 of Broadleaf
Fix pager style
Merge branch 'BroadleafCommerce-2.0.x' into BroadleafCommerce-2.1.x

Conflicts:
	pom.xml
	site/build.xml
	site/src/main/webapp/WEB-INF/applicationContext-servlet.xml
	site/src/main/webapp/WEB-INF/templates/content/default.html
	site/src/main/webapp/WEB-INF/templates/layout/partials/head.html
	site/src/main/webapp/css/style.css
Upgrade to version 2.1.2 of Broadleaf
Upgrade Lucene indexer, request handlers for Solr
Merge branch 'BroadleafCommerce-2.0.x' into BroadleafCommerce-2.1.x
Merge branch 'BroadleafCommerce-2.1.x'

Conflicts:
	pom.xml
	site/src/main/resources/schema.xml
	site/src/main/resources/solrconfig.xml
	site/src/main/webapp/css/style.css
Merge branch 'master' into develop