explain default bundles for a fork
check for plugin existence before setting options, mappings, etc
remove spf13-vim 3.0 note

It's from two years ago and makes the text a bit too long. The upgrade from prior versions is mentioned in the Installation section
Merge pull request #627 from jrobeson/patch-2

remove spf13-vim 3.0 note
Merge pull request #623 from krblt/readme-update

explain default bundles for a fork
fixed #474 . Smaller default font on gvim
Fixed #617. period is now an end of word designator
Add tpope/vim-repeat to default install
Adding wildfire support.. Hit return to use it.
Some improvements to clipboard support
Better handling of neocomplete closing.
fixed #547. Better end of word handling.
Merge pull request #624 from nmacinnis/feature-check_for_plugins
Closing #500. xptemplate support for scala.
Merge branch '3.0' of github.com:spf13/spf13-vim into 3.0
Merge remote-tracking branch 'upstream/3.0' into 3.0