Docs: Fix typo in help text.
Fix: wrong dirs passed to pcre compiler test.
Add: Build instructions for Windows.
     stdbool.h, since MSVC doesn't have it (no C99 support).
Docs: Update with corrected build/install directions for pcre.
Fix: Build PCRE as a static lib to eliminate the need for copying it after install.
Fix: Attempt to correct errors show below. They appear on Windows when
       the build/ subdirectory is not present (or deleted) before running
       python setup.py install. It appears that compiler.has_function donesn't
       automatically include the library path to pythonxy.lib, whereas the
       extension compilation does. I'm not sure how to get this done any more
       cleanly.

C:\Users\bjones\Documents\enki_all\qutepart>python setup.py install --include-di
r=..\pcre-8.33 --include-dir=..\pcre-8.33-bin --include-dir=win --lib-dir=..\pcr
e-8.33-bin\Release
rand1wss88.c
randt5ofhw.c
LINK : fatal error LNK1104: cannot open file 'python27.lib'
Failed to find Python headers.
Try to install python-dev package
If not standard directories are used, pass parameters
        python setup.py install --lib-dir=/my/local/lib --include-dir=/my/local/
include
--lib-dir= and --include-dir= may be used multiple times
Fix: Include PCRE's config options before pcre.h, as required by to
       correctly configure PCRE.
Include pcre config.h only on Windows
Move Windows build instructions to README.md