Merge branch 'develop' (early part)
Merge branch 'master' into develop
Add pagerank demo calculation
doc edits
add direct calculation of pagerank
tidy
add wikipedia link
fix setting on sequences
Fix for zero-dimensional compute-matrix
sequence conversion and broadcasting improvements
throw errors on attempts to modify sequences
add emax and emin
sequence handling update
make default set-0d return value directly
set-0d for nil
improved tests for nil setting
empty sequence tests
tidy get-nd for ISeq
[maven-release-plugin] prepare release core.matrix-0.13.1