Bug #23, Syntax and a newline fix to "ou-attribution" WP plugin
Bug #24, Add "IET_Custom_Style_Plugin" WordPress plugin [LACE]
Bug #24, Moving static styles from PHP to CSS files [LACE]
Bug #24, Re-naming/moving "ou_attribution" to "iet_attribution" PHP
Bug #24, Rename "OU_Attribution_Plugin" to "IET_Attribution_Plugin"

* And all the other elements (HTML ids, class-names etc.)
* Relates to: Bug #23.
Bug #24, Edits to wp-config PHP template and Makefile [LACE]