Enhancements for vim-flog

* Move to highlight line over gui colors only
* Add ability to toggle on/off flog
* Fix typo for g:flog_enable
* Minor whitespace fixes
Update README per latest checkin
Fix readme typos
Change plugin URL

It looks like the original URL for the plugin has changed and should now be the raw github url - otherwise, you'll get an html body with a redirect message as the plugin :)
Merge pull request #1 from mando/patch-1

Change plugin URL
Add ability to hide low and middle coplexity levels

Fix style
Fix. Do not run for non-ruby files while starting
Merge pull request #2 from alexbel/master

Add ability to hide low and middle complexity levels
Merge pull request #4 from alexbel/fix_first_run_show_complexity

Fix. Do not run for non-ruby files while starting
Merge branch 'sentientmonkey'

Conflicts:
	README.md
	plugin/flog.vim