Added description for graph fds
Corrected spaces in readme
Corrected spaces in readme
Implemented basics for parsing
Very basic parsing implemented
Adapted example to current parsing
Refactored pipe_exec_params and command_info into one struct
Refactored upto the place where now the new pipe_info comes in
Started concept of blocking fds
Very basic child fd close
Build up first pipe: need to handle fds in parent
Now the pipe fds are closed in the parent
Added an additional non-working example
Added test program
Autotooled pipexec
Deleted old Makefile
Finished autotooling pipexec
Updated travis CI description for using autotools
Extracted logging and version
Extracted command_info