Added the email field type to resolve gh-283. Fixed the CSS inclution error to resolve gh-278. Added the option to add sql_uninstall dump value to a component. Did some class formating on the compiler.

admin/sql/updates/mysql/2.7.9.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `#__componentbuilder_joomla_component` ADD `add_sql_uninstall` TINYINT(1) NOT NULL DEFAULT 0 AFTER `add_sql`;
+
+ALTER TABLE `#__componentbuilder_joomla_component` ADD `sql_uninstall` MEDIUMTEXT NOT NULL AFTER `sql`;