move useFontAwesomeOnTemplates to TL_CONFIG
add support for new icons
add minified replacer.js
drop requirement of setup_extension_hook. using initializeSystem or initconfig.php as fallback
drop requirement of setup_extension_hook. using initializeSystem or initconfig.php as fallback
move icons.php to new icons folder and rename it to replacer.php
support bootstrap extension and provide insert tag {{fa::}} for font awesome icons
rename replacer javscripts
move templates in subdir so that autoload generator can not crash our settings
updated config and runonce file
add icon content element
change namespaces and support content element