Cleaned up formatting and fixed depends scripts.
Merge pull request #40 from caffinatedmonkey/cleanup

Cleanup
Merged all dependency checks into one file
Added a function to check for aclocal files
Merge branch 'master' of github.com:pspdev/psptoolchain

Conflicts:
	depends/check-autoconf.sh
	depends/check-automake.sh
	depends/check-bison.sh
	depends/check-elf.sh
	depends/check-flex.sh
	depends/check-gcc.sh
	depends/check-git.sh
	depends/check-gmp.sh
	depends/check-libelf.sh
	depends/check-libusb.sh
	depends/check-make.sh
	depends/check-mpc.sh
	depends/check-mpfr.sh
	depends/check-ncurses.sh
	depends/check-patch.sh
	depends/check-readline.sh
	depends/check-subversion.sh
	depends/check-texinfo.sh
	depends/check-wget.sh
	depends/check-zlib.sh
I think this is a complete dependency list
Added a depend script to check if /bin/sh is dash (See #30)