General code style cleanup of all files
- Removed unnecessary RTL files
- Removed unnecessary closing element HTML comments
- Removed IE stylesheet and reference in functions.php
- Removed unused "Projects" post type declaration
- Replaced image and JS assets with versions from flat files
Merge branch 'master' of https://github.com/AlecRust/alec-rust

Conflicts:
	wp-content/themes/alecrust/content-link.php
	wp-content/themes/alecrust/content-page.php