Adjust charsRemaining maxlength enforcement

Test value length before truncating to resolve issue with some browsers moving cursor
Adjust Links

Add consistency to top/nav links
Add Batty_incognito to more of the context links (users/projects, etc)
Add class Batty_issueList to projects list for consistency
Adjust charsRemaining script/style

Move some styles from script defaults to CSS
Add search feature to Batty [Batty #0127]