Changes for stewardship 2015 and new online donations:
1) new stewardship_form_2015 page,  leaving old page out there for now.
2) new donate_recur page for handling the PayPal recurring donation from folk using the credit card option of stewardship.
3) new donate page for various online giving promotions at the church
4) routs.rb updated, new images added
5) Style changes to sfxmw_c.css nothing existing should be affected on pages, but added new classes for stewardship page mobile support
     "ri" for Responsive Images to dynamically adjust for pc or mobile viewing
     "no_mobile" for content to hide for mobile viewing.

No main links to these pages yet as we do final test and review.  Pages go live in Jan.
Merge pull request #4 from keltya/master

Changes for stewardship 2015 and new online donations: