Remove generated files.
Pass the foreign option to AM_INIT_AUTOMAKE.

This allows the dropping of empty files that only exist to satisfy the
GNU conventions.
autotools: Remove unnecessary library test.
autotools: Remove test for PathIsRelative function.
autotools: Remove unnecessary program checks.

All of these tests are either already required by asking for automake or
the programs are not even used.
autotools: Use C++ mode.

Also, remove tests that are C-specific.
Update gitignore.
autotools: Enable silent build rules.
Add sassc++ to autotools files.
Correct small mistakes in the default Makefile.

* A C++ project should use CXX and CXXFLAGS.
* Rules that build actual files should always use the filename as the
  target name.
* Mark some targets as phony.
* Add an all target as default. It's the target name most people use
  since it's the GNU convention.
* Use pattern rules instead of the old style.
Merge pull request #144 from QuLogic/autotools-cleanup

Ooh, thanks for doing this! I'm not so good with autotools and makefiles, so this is greatly appreciated!
lowering the required version of autoconf
Fix an invalid read.

This probably only occurs on the empty file test.
Merge pull request #147 from QuLogic/valgrind

Fix an invalid read found with valgrind.
An old version of sass-spec? Why?
Changing the way that tests are run. Also, adding in Travis support.
use new libsass travis status icon
fail hard and make sure sassc runs!
ah. so it was confused about the folder sassc existing, so wasnt building because of that. now using the fqp
travis, take it from the top