Updated Text, Still need to make a button

Can you make a yellow button similar to the one in the banner image for the donor campaign?
Swapped in header banner for annual campaign
Merge remote-tracking branch 'origin/Annual-Campaign' into annual-campaign-2013
Updated home page campaign button and photo
Upper-cased the Give Today button
Bolded the Give Today button
Merge branch 'annual-campaign-2013'