edited doc strings for weighted pair count functions to include descriptions of weights1 and weights2.
Merge remote-tracking branch 'upstream/develop' into develop
trivial changes to doc strings
trivial changes to doc strings
trivil changes to doc strings
Merge remote-tracking branch 'upstream/develop' into develop
intial commit
trivial change
fixed bug in mag calculation
Merge remote-tracking branch 'upstream/develop' into develop
added kdtree pair counter function, and included this as the default counter in the TPCF code.
trivial change
Merge pull request #24 from duncandc/develop

Develop