Merge branch 'hotfix/1.25.15' into stable
do not allow referencing help files by path (force spaces), fix #2568
Merge branch 'master' of github.com:wayneeseguin/rvm
Fixes #2569. Removes documentation for deprecated commands.
Merge pull request #2575 from carols10cents/remove_deprecated_docs

Fixes #2569. Removes documentation for deprecated commands.
Remove docs for deprecated command build

I tried running `rvm build` in order to document more what it does, and
it's an unrecognized command. So I get to delete more!
reformating zsh files check in installer
remove old help files, fix #2566
Merge branch 'master' of github.com:wayneeseguin/rvm
Merge pull request #2576 from carols10cents/remove_build_docs

Remove docs for deprecated command build
add description for notes, fix #2570
Merge branch 'master' of github.com:wayneeseguin/rvm
add help for requirements, update #2570
Fixes #2572. Adds summary documentation for all commands.

This way, the commands in the README are a superset rather than a subset
of the commands that have help documentation.
Merge pull request #2577 from carols10cents/add_summary_docs

Fixes #2572. Adds summary documentation for all commands.
Updating short description of 'rvm requirements'

This is where I got the impression that requirements just output
information, which @mpapis cleared up in 8d9d39f, so updating this as
well :)
Merge pull request #2578 from carols10cents/requirements_in_readme

Updating short description of 'rvm requirements'
use new patch directory convention for ruby 2.1
Merge pull request #2580 from skaes/new-2-1-head-patch-convention

use new patch directory convention for ruby 2.1
fix 2.1-head in config/known, update #2580