Add HashIterator.

Current hash iteration behavior left intact for temporary back compat; it will
be removed later.
Only ignore hidden files within source dirs

Don't ignore whole source dir if a path component is hidden. This should
fix the Lucy build for CPAN smokers which typically have Clownfish
somewhere under a .cpan directory.

Should fix CLOWNFISH-8.
Update links to bugtracker

Fixes CLOWNFISH-6.
Add stub Clownfish/CFC/Model/Version.pm

Fixes CLOWNFISH-5.
Fix quoting in configure script
Regenerate charmonizer.c for whitespace fix

Part of CLOWNFISH-4.
Don't quote argument to Perl's 'system' function

When using the multi-argument version of 'system', the shell isn't
invoked and arguments must not be quoted.

Should fix CLOWNFISH-4 together with the prvious commit.
Merge HashIterator branch.

This fixes #2.  See CLOWNFISH-2.
Guard against changes to class_t layout.
Add one flavor of interface dispatch.

Benchmark interface method dispatch which adds one level of indirection
(to look up an itable).
Make simulated inline more realistic.

Disable optimization using `volatile`.
Bump Devel::PPPort dependency to version 3.14

Building with PPPort version 3.13 can fail because emulation of mPUSHs
for older Perls was first added in Devel::PPPort 3.13_01.

Fixes CLOWNFISH-17.
Support arguments in $Config{cc}

Some Perl setups have a command with additional arguments in $Config{cc}
like 'ccache cc'.

Fixes CLOWNFISH-16.
Update LICENSE

Unicode data files and the autotools install script are not used in
Clownfish.
Generate a runtime static lib in addition to dso.
Regen charmonizer.c (static lib changes).
Determine Clownfish include dirs at build time

Previously, the list of Clownfish include dirs was compiled at
configure time when constructing the Module::Build object. M::B then
serializes the object and reloads it for subsequent build actions. As
a consequence, dependencies that were installed after configuration
weren't found. This caused CPAN installs and smokers to break.

Creating the list on demand should fix this.
Adapt for Charmonizer CLI changes.
Regen charmonizer for CLI changes.
Fix comment