Add femtolisp links in README.md and LICENSE.md

LICENSE.md

@@ -46,6 +46,7 @@ External libraries, if used, include their own licenses:
 - [ARPACK](https://www.caam.rice.edu/software/ARPACK/RiceBSD.txt#LICENSE)
 - [D3](https://github.com/mbostock/d3/raw/master/LICENSE)
 - [FDLIBM](https://www.netlib.org/fdlibm/fdlibm.h)
+- [FEMTOLISP](https://code.google.com/p/femtolisp/)
 - [FFTW](https://fftw.org/doc/License-and-Copyright.html)
 - [LAPACK](https://netlib.org/lapack/LICENSE.txt)
 - [LIBUNWIND](https://git.savannah.gnu.org/gitweb/?p=libunwind.git;a=blob_plain;f=LICENSE;hb=master)

README.md

@@ -88,6 +88,7 @@ source, some of these are included in the source, and others are
 automatically downloaded and compiled.
 
 - **[LLVM]** — compiler infrastructure. Currently, julia requires LLVM 3.0.
+- **[FemtoLisp]** - Packaged with julia source, and used to implement the compiler.
 - **[GNU readline]** — library allowing shell-like line editing in the terminal, with history and familiar key bindings.
 - **[fdlibm]** — a portable implementation of much of the system-dependent libm math library's functionality.
 - **[MT]** — a fast Mersenne Twister pseudorandom number generator library.
@@ -114,6 +115,7 @@ automatically downloaded and compiled.
 [FFTW]: https://www.fftw.org/
 [PCRE]: https://www.pcre.org/
 [LLVM]: https://www.llvm.org/
+[FemtoLisp]: https://code.google.com/p/femtolisp/
 [GNU readline]: https://cnswww.cns.cwru.edu/php/chet/readline/rltop.html
 [D3]: https://mbostock.github.com/d3/