added a .gitignore
more code cleanup
Modified for nonblocking I/O and apropriate method calling
Merge branch 'master' of https://github.com/kevinchabreck/cpp-server
added check_keep_alive() method to request class
version of server.cpp to merge to master
refactored a bit
Merge pull request #7 from kevinchabreck/refactoring

Refactored code
added emacs ~ files
re-added include files and modified makefile
Merge pull request #8 from kevinchabreck/working_on_put_response

re-added include files and modified makefile
Support for Head, Delete and Bad Request

Added:
1) Bad Request
2) Delete
3) Head

Also, updates to response.cpp which includes a ‘beenModified’
functions. Though not fully working, this will support If-Modified
requests.
Merge pull request #9 from kevinchabreck/response

Support for Head, Delete and Bad Request
Makefile

Updated Makefile
Merge pull request #10 from kevinchabreck/response

Makefile
Added bulk of implementation for PUT responses, see e-mail
Merge branch 'master' into put_response

Conflicts:
	Makefile
Merge pull request #11 from kevinchabreck/put_response

resolved conflict, merging into master
Fiinished implementation of PUT, fixed a couple bugs in server.cpp, commented up the files
Merge pull request #12 from kevinchabreck/put_finished

Fiinished implementation of PUT, fixed a couple bugs in server.cpp, comm...