explain default bundles for a fork
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
Merge remote-tracking branch 'upstream/3.0' into 3.0