Remove unused and dead code.
Don't do 'unix' installs on the Mac.
Remove LIBLUA, since it's unnecessary.
Make cmake and qmake BUILD's the same.
Merge pull request #39 from ahmedcharles/liblua

Remove LIBLUA, since it's unnecessary.
Merge pull request #38 from ahmedcharles/unix_install

Don't do 'unix' installs on the Mac.
Merge pull request #37 from ahmedcharles/cmake

Make cmake and qmake BUILD's the same.
Merge pull request #36 from ahmedcharles/dead

Remove unused and dead code.
Fix all of the include guards for all of the headers.
Rearrange includes to improve compile times.

This also allows for memory leak checking on MSVC by having include
surrounding Qt headers, which break if you have a macro define new
to be something which tracks line information.
Disable various MSVC warnings.
foo
Setup memory leak checking on MSVC in debug builds.
Add a feature for debug builds to prompt to attach a debugger.
Avoid macro max/min with parentheses.
Resolve ambiguity between boost::tie and std::tie, pick boost.
Remove luazip lua bindings on windows.
Rearrange includes to improve compile times and allow for memory leak checking on MSVC.
Update the cmake build for the last commit: Rearrange includes to improve compile times and allow for memory leak checking on MSVC.
Considering that room_exits.ui doesn't compile with Qt 4.6, remove the #if guards for more recent functionality.