Merge pull request #1 from dtikhonov/master

Encode double quote when <var> is given --htmlencode option.
- pod tweaks
- experimental parser for JSON/Perl anonymous array and hash data structures.  Allows Bedrockers to
  insantiate objects from JSON or Perl-like syntactic structure.  Perl-like in the sense that Bedrock object
  can be the rhs of assignments...

  { x =\> 1, y =\> 2, z =\> $b }
  [ 1, 2, 3, 4 ]
  { x : $b, z : "foo" }

  Implemented by creating a new class TagX::Term::Anon that is constructed by the parser whenever it
  thinks is detects these syntactic constructions
- use strict/warnings
- implemented headers_in() method which never had an implemenation.  It is not fully compatible with the same method call
  for mod_perl owing to the fact that the headers for a CGI are inserted into the environment as environment variables
  prefaced by HTTP_, '-' replaced by '_' and uppercased.  Getting back to the original header value is not possible.
- added method is_cgi() which always returns 1, obviously
- parser tweaks, etc
- expose context object
- expose apache handler via context object
Merge branch 'master' of https://github.com/rlauer6/openbedrock
Change to <var> tag to support additional encoded objects
Merge pull request #1 from rlauer6/master

Sync with upstream