cli: Fixed definition of "open" command names.

What was supposed to be a NULL terminator had quotes around it,
yielding unruly behavior.
Fix missing architecture for qpsk_tx rev
Merge pull request #12 from rtucker/bladerf

Fix missing architecture for qpsk_tx rev
Changing README to be more accurate and descriptive.
fx3: Created README for building instructions specific to the FX3 firmware.
Build BSP after setting up Nios system

We need lms_spi_controller/mem_init/meminit.qip to build the
FPGA successfully, so this needs to be created prior to anything
else happening.
Merge pull request #13 from rtucker/bladerf

Build BSP after setting up Nios system
hdl: Added README for better building instructions.
Fix typo in timing constraints config
Merge pull request #14 from rtucker/bladerf

Fix typo in timing constraints config
hdl: Fix a little typo.
fx3: Fixed a URL typo.
libbladeRF: Fixed 'make install' target to copy symlinks correctly.

The copy previously was dereferencing symlinks, resulting in
copies of the library being installed. Asides from being terribly
undesirable, this also resulted in ldconfig warnings.
hdl: Updated README with links to Altera and Quartus software.
hdl: Warning about Signal Tap and TalkBack feature in README.
doc: Touched up top-level README, added Eclipse info to FX3 README
linux: README files updated.
linux: Fixed some typos an added some URLs.
Getting rid of checked in FPGA image that was for 15kLE FPGA.
hdl: Added FPGA binary links to nuand.