Changes and comments for wq_example.c
Check /usr/bin/gzip too
Update python example
Update perl example
Small changes to compile chirp on FreeBSD
Update documentation to new style.

o Stylesheet is in manual.css.
o Most files had to have html adjustments. (<pre> --> <code>)
o Only very minor content changes.
dos2unix
Add paragraph tags.

Some minor reformatting too.
Use safe malloc.
add anchors for each section of user manuals
Add section header anchors.

* origin/pull/1/head:
  add anchors for each section of user manuals
Merge pull request #378 from batrick/manual-update

Manual Style Update
Install manual.css.
Remove alloca.h
Merge pull request #377 from btovar/freebsd_smal_fixes

Small changes to compile chirp on FreeBSD
Merge pull request #365 from btovar/wq_examples_fix

Changes and comments for wq_examples