Merge pull request #17 from jamesyothers/master

fixed dupes bug
add custom black header and tabs
rounded edges on buttons
Merge pull request #18 from BaBuDe/master

css stuff
Add css for .errorMsg
Implement error messages on offers page
Add css for error msgs
Change "geolocation required" text on home page
Implement status message when submitting offer
Add new div for statusMsg on offer input page
Update 'Home' to 'Fastpass Exchange' title
Refactor dashboard conversation list to pass uid as arg