V1.7 - New Page Templates, Home/VL fixes, Customization features

- New Page Templates
	- Sections - Athletics - Individual Sport
	- List Pages - Athletics-Sports
- Features
	- Teacher Home Page Selection
	- Teachers List Page
		- Don't display "Uncategorized"
		- Enable/Disable Search Field
		- Enable/Disable each of table columns
		- Content below Teacher List
	- Activity List Page
		- Enable/Disable Search Field
		- Enable/Disable each of table columns
		- Content below Activity List
- Bug Fixes
	- Home Page Custom
		- Fixed CLEAR OUT checks
		- Fixed Slideshow Output
		- Remove CONTENT from the view IF stored
	- Link Widget not displaying ALL categories
	- MetaBox issue, disabled INSERT media
	- Virtual Library - Elem 2
		- Fix NetTrekker Link
		- Fix Destiny Button Colors
- Code Cleanup
	- Full Wordpress Site Check Validation completed
	- General File Maintenance
		- Deprecated old files
		- Updates theme styles

Signed-off-by: mtaddei2 <mtaddei2@fairfieldschools.org>