* Moved doc/source/*.txt to AsciiDoc ext source/*.adoc
- Correctly identifies AsciiDoc files
* wsjtx-main.adoc
- Updated links and include:: for *.adoc name change
* Added and updated rig-config-* files.
* Added inital draft of quick-reference.adoc
* build-doc.sh
- Updated the script to build new files and .adoc name change
* Removed:
- yaesu.txt rigtemplate.txt rig-configuration.txt
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3662 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
