Ditz issue update
Add --memory-init-file 0 to Emscripten options

Without this, newer Emscripten will emit a memory init file which is more
awkward than passing around a single file.  This change fixes the current
Dukweb REPL page.  Using an explicit memory init file would of course also
be possible and a better fix might be to use the Emscripten default.
Merge branch 'emscripten-memory-init-file'

Add --memory-init-file 0 option to avoid generating dukweb.js.mem which
is not correctly passed around, breaking the test REPL page.
Ditz issue update
Switch section order in guide
Relocate C++ section in Guide
Add compiling overview to guide
Merge branch 'doc-compilation-options'

Add an overview section on how Duktape is compiled, with specific emphasis on:

- no official Makefile or build script
- Duktape can be compiled as a static or dynamic library too
- application MUST include duktape.h; all API calls can be macros

C++ discussion is moved into Compiling section.
Ditz issue update