add structure for convenience libraries
add ability to check
moved code into a common library
add support to the makefile for the new library
add more files to ignore
fixed the variable name
add *.a to ignore list
add files to play with libtool
change the minimum version to 2.2 for libtool"
remove AC_PROG_RANLIB
convert to a shared library
convert to a shared library
add more files to .gitignore
Merge branch 'development' of https://github.com/TheEndIsNear/AutoToolsTutorial into development

Conflicts:
	jupiter/libjup/jup_print.c
fix typing errors
add -jPIC to CFLAGS
add *.la and .libs
change common library to static convenience library
change the print message to allow changing the greeting
change the print message to allow changing the greeting