- reduces verbosity for dynamicCode

- non-silent wmakeLnInclude output to stderr to avoid polluting logs

- also simplify setting makeType in the Allwmake scripts

- this behaviour changed in clang 2.9 between trunk 122348 and trunk 125662

- replaces previously used 'bin/'

STYLE: add -help to makeWmake

- improves the chances of tracking who built OpenFOAM, where, etc

ENH: make it easier to parse version/build from OpenFOAM -help output

- For example,
    foamListTimes -help | awk '{ if (/^Using:/) print $2}'
    foamListTimes -help | awk '{ if (/^Build:/) print $2}'

This reverts commit c5bea524.

This reverts commit 2e1e671d.

This reverts commit b18f6cc1.

- platforms/WM_OPTIONS/lib
      old: lib/WM_OPTIONS

- platforms/WM_OPTIONS/bin
      old: bin/WM_OPTIONS
      old: applications/bin/WM_OPTIONS

A runtime environment nows needs
    - bin/
    - etc/
    - platforms/

- not required since the addition of the '-f' option