refactored bootstrap.sh into seperate functions. Fixed an installer bug that caused dead and circular symlinks and also failed at git clone.
Fixed incorrect quoting and closing issue #190 and similar problems with vundle.
re-enabling backup script
refined do_backup(), removed lnif(), added fork_maintainer flag, creating empty .vimrc.local now
Update bootstrap.sh

Replacing _#!/usr/bin/env_ bash with _#!/bin/bash_
Update bootstrap.sh

Changed shebang to use "/bin/bash" by default.
Update bootstrap.sh
added support for neocomplete
Merge pull request #403 from X4/3.0

Closing Issue #400; Fixing installer script of spf13-vim
making new installer posix compliant
Merge pull request #410 from acgreek/3.0

added support for neocomplete
Fixed neocomplete configuration according to the migration guide: https://github.com/Shougo/neocomplete.vim/wiki/neocomplete-migration-guide
Merge pull request #411 from ljani/neocomplete-fix-conf

Fixed neocomplete configuration according to the migration guide
Installer: Define Git URI for Easier Forking
Airline: Configure to Look More Like Powerline
Merge pull request #412 from jacobwalker0814/installer_tweak

Installer: Define Git URI for Easier Forking
Airline: Configure to Look More Like Powerline

+ Moving variables to .vimrc
Update bootstrap.sh

See discussion in: https://github.com/spf13/spf13-vim/issues/409
I've tried this script myself too and it works. Please have a look
Merge pull request #414 from X4/patch-1

Update bootstrap.sh
Merge pull request #413 from jacobwalker0814/powerline_airline

Airline: Configure to Look More Like Powerline