Made reference to original gem more prominent.
Made reference to original gem more prominent.

Removed 'require' option in Gemfile from installation instructions.

spjsschl/validates_timeliness,johncarney/validates_timeliness,estum/validates_timeliness,StatProSA/sp-validates_timeliness,munirent/validates_timeliness,kirkgraham/validates_timeliness,appfolio/validates_timeliness