- closes #64

- closes #110

Prevents the user from having to type a space before the search term.

- closes #80

- use `redraw` instead `redraw!`
- closes #90

- to avoid accidental removal

- so it better reflects the content

- do not clutter up ~/

- not sure if there's a need for log file in predefined location
- installer is verbose enough to signal errors

- to avod error when deleting nonexisting buffer

- batch process just iterates through the lines and calls specified
action
- individual actions give visual feedback aswell
- allow Helptags command as a part of installation process

- merge with view()
- no need for having both

- log is global array so log can be viewed any time
- log gets written to a defined location ~/.vim-vundle/vundle.log
- TODO: write log changes as they happen

- TODO: refactor: extract common code

- Bundles is not a good name for search
- BundleSearch undeprecated
- TODO: repurpose :Bundles cmd

- blows up otherwise for default vim on SnowLeo

- ! is error
- . is up-to-date
- * is updated

- instead writing to file and opening it
- faster and has nicer status name

- TODO unify

- as a cleanup
- TODO: make ESC or CTRL-C break installation

- otherwise may conflict with user preferences
- closes #68

- wget only
- curl preserves content with --fail switch

- make curl --fail on HTTP errors
- make curl -o output to file
- handle erros
- silence curl output
- unify curl command