better visited link color

so you can verbally distinguish "blue" links and "purple" links as opposed to "light blue" vs "dark blue"
Update style.css

tweak to look better on highlighted links
prototype whisper
handle whispers with onMSG for now
make /notify the canonical way to whisper
add aliases for notify
css for notify
apply CSS via JS hooks for notifys
Merge pull request #67 from hayksaakian/patch-2

better visited link color
Merge pull request #70 from hayksaakian/whisper

/whisper name message
Merged in privatemessages branch.
bumped to version 1.5.0
Removed /screen page (added 301 perm redirect)
Added some static error files that refer to assets outside local server. (can be used by nginx)
Cleaned up error templates moved inside views/.
Added titles to various pages, changed the format of the page titles.
Added /amazon page.
Message notification icon now bounces 5 times every 30 seconds.
Updated the title, and meta description values
Added additional domains to security headers in nginx config (was stopping google ads from showing)
Improved footer, and advert section
Removed the smart-banner stuff in favour of new footer and dedicated banner on home page for android app.
Updated version of nanoscroller, seems to fix the middle-mouse button click issue in chrome.
Added robots.txt and sitemap.xml