Updates

- Changed WP Queries
- Added Lazy load
- Restructured JS
- MatchHeight fix

Signed-off-by: Spyros Lefkaditis <slefkaditis@gmail.com>
Merge remote-tracking branch 'IATS/dev'

Signed-off-by: Spyros Lefkaditis <slefkaditis@gmail.com>

Conflicts:
	404.php
	category-fitness.php
	category.php
	config.codekit
	config.rb
	css/main.css
	css/scss/_layout.scss
	css/scss/_templates.scss
	footer.php
	front-page.php
	functions.php
	header.php
	inc/primary-nav-walker.php
	index.php
	js/main.js
	js/min/main-min.js
	page.php
	screenshot.png
	single-gallery.php
	single-video.php
	single.php
	style.css
	template-media.php