Fix `brew audit` warnings.
suite-sparse: add mirror url

Closes #762.
gdcm 2.4.1 (new formula)

Closes #751.
flann: fix `--with-examples` patch condition
ucsc-genome-browser 296
repeatmasker: Use RMBlast by default
repeatmodeler 1.0.7: New formula

RepeatModeler is a de-novo repeat family identification and modeling
package.
cddlib: add mirror
pspp: add mirror
root: use checksummed patch

Add fossies.org mirror.
sickle: use checksummed patch
astrometry-net 0.46 (new formula)

A package for automated calibration of astronomical images.

Closes #385.
muscle: replace patch containing CRLF
arpack: improved BLAS support (both openBLAS and vecLib)

Closes #768.
nlopt: fix audit warnings
fastq-tools 0.6 (new formula)

Add formula for Daniel Jones's FASTQ processing toolkit, fastq-tools

Closes #769.
blast 2.2.29

Release Notes: http://www.ncbi.nlm.nih.gov/books/NBK131777/
arpack.rb: comment correction.

Closes #778.
genewise: Fix build error on Linux

Replace isnumber with isdigit to fix the error:
undefined reference to `isnumber'
Tested with GCC 4.4.7

Closes #775
wcslib 4.21

Closes #780.