Go back to org manual
fix typo: .yas.parents -> .yas-parents

same as 8853127, for org
yas/ -> yas-
fix exporting of doc strings for org manual

need to pass (1+ level) to yas--document-symbol
Fix screencast link.
remove reference to yas-trigger-key
Merge pull request #430 from npostavs/org-doc
Migrate to snippets maintained by the TextMate community
Merge pull request #431 from ignisf/update-snippet-submodules

Migrate to snippets maintained by the TextMate community
don't use link abbreviations

It's unnecessary indirection when there aren't multiple links to the
same site.
rename manual.org to index.org
convert old rst manuals to org mode

This is just the initial conversion with pandoc, they still need to be
fixed up. Also define new org files as a project in yas-doc-helper.el.
split symbol reference into separate file
move index.org subsection into snippet-organization.org

This almost completely overwrites the existing snippet-organization.org
which was imported from snippet-organization.rst via pandoc.
fix links
move index.org subsection into snippet-expansion.org
link to docstring ref; fix other links, formatting
move images to the section they describe
replace obsolete refs

yas-trigger-key -> bind yas-expand
yas-mode-symbol -> call yas-activate-extra-mode
add code examples for snippet-expansion.rst

pandoc org -> rst drops them