titleize state names on site pages
fix formatting of site names to properly capitalize state abbreviations, use regex to account for no space after commas
update readme
updating readme.md
Update README.md
Update README.md
Update README.md
fix subcription buttons to redirect back to same page after clicking
Merge pull request #26 from studiostark/master

user can now enter cfs values for floor and ceiling. Those values are sa...
add content boxes for titles on river/show & for graph title
Merge pull request #27 from BryanWahlstrom/master

titlizing state names and formatting fixes for all site_names with poor state abrev. spacing.  Redirection from subscription button now returns to same page after clicking.
resolved merge conflics in users/show & rivers/index
signed in title to top of buttons
Update README.md
add actionmailer to email notifications