/lib/: added stripHtml() function
/lib/: in get/post/ajax methods, added case if data is string
/ & /tools/oneShot/: replaced fixed text, title and caption with Lorem Ipsum
/models/: reworked Article model
/views/common/: replaced "Home" with "Blog"
/controllers/ajax/: added error handling for Twitter controller (because Twitter has a limit on requested data; I should probably add a system for that)
/controllers/front/: changed home page name to "Blog"
/controllers/front/, /resources/scss/ & /views/pages/: added search page
/controllers/: added route for search
/controllers/: added RSS feed (validated with W3C)
/controllers/front/: set response type for XML as... well, XML