Remove pathogen plugin manager
Removing unwanted plugins

Vim fugitive may be added later.
Searchparty plugin updated
Nerdcommenter plugin updated
Nerdtree plugin updated
PLugins required by vim-snipmate
Snipmate plugin updated

Earlier I was using snipmate by msanders. Its development has been
stopped. Therefore it has been replaced by snipmate provided by garbas.
syntastic plugin updated
Vundle plugin management plugins
auto-pairs plugin

I found this plugin better than delimitMate.
The ultimate fuzzy search vim plugin
Lucky me that I found these nice drupal snippets
neocomplete plugin

This plugin uses less resource than YCM. And it is as good as YCM.
Better vim status bar
More vim snippets
Project manager for vim

Most likely I will use vim sessions in future.
PHP specific vim settings
vimrc