qt static file/unix makefile static fix

memenv not found for unix makefile? qt file is now static build
	modified:   makefile.unix
Revert "	modified:   makefile.unix"

This reverts commit 8bd7596ed5c1ce42dc28f5856df27d57b6790c6e.
fix unix makefile

static build dependencies
resynced with bitcoin 0.8.6 unix makefile
keep system dependencies dynamic (messes up libcurl otherwise)
Merge pull request #23 from coinzen/sidhujag

qt static file/unix makefile static fix