Keep non-interactive effects from going into a recursive loop.



git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13635 47890b92-0858-11df-a26f-8b716316a5bc
Lots of changes, big and small: 

* Removed duplicate paragraph about instructions for Cygwin. 

* Restored Leland's added hyphens for headings. :-)

* Reduced STEP 1 to be less redundant, and to only link to wxWidgets.org, rather than the places they are currently storing downloads, which also reduces their version numbers that we need to maintain. 

* Step 2.2: Changed remaining ref to 3.0.2 back to 2.8.12.

* Step 2.3: 

   ** reordered the first two paragraphs, so you get the warning about pht.h before getting instructions that say "Build" (and changed them to be about build configuration, not actually doing the build). 

   ** Added information about "audacity-src\win\wxWidgets_additions\window.cpp" to avoid editing the file. 

   ** Restored the paragraph about the 5 core wxWidgets libs we use. Saves build time, and without that paragraph the subsequent "Because of dependencies..." makes no sense -- the dependencies are specified by those 5. 

* Step 4: 

   ** Restored the steps 4.1 - 4.8. Good to have, for those who don't already know how to do it this way. 

   ** Restored the instruction about how to alternatively set WXWIN via cmd.exe, and made it explicit that's what it referred to. For lot of devs, that's easier. 

* Step 5.3: Removed refs to LAME and FFmpeg, per discussion on -devel. 

* typos and rewordings

git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13636 47890b92-0858-11df-a26f-8b716316a5bc
I left in this commented-out code as reminder where it's easy to change per-track waveform colors. It's probably better to go to the Audacity_UmixIt_&_branding branch altogether for this feature, so I got rid of the commented out code.

git-svn-id: http://audacity.googlecode.com/svn/audacity-src/trunk@13637 47890b92-0858-11df-a26f-8b716316a5bc