fix bug in latmio_und_connected for sparse matrices
add optional non-networkx requiring dependency to get_components and add number_of_components helper routine
added some documentation to threshold_proportional
add implementation of consensus_und which now runs correctly in BCT, fix corresponding errors in agreement and change dummyvar to resemble the orientation of the matrix as in matlab
add clustering tests and fix bug in clustering_coef_bu
push the clustering tests
fix bug in clustering_coef_wd and transitivity_wd
write additional clustering test cases
Merge pull request #4 from sviter/master

fix suprathresholding adjacency matrix and add unbiased test statistic
cosmetic alterations to sviter algorithm
fix bug in modularity_louvain_dir, all but one modularity test (modularity_finetune_dir) now pass
update modularity tests
add load_samples helper
create test templates
add test matrices
update changelog and README for 0.3.3 release
Merge pull request #1 from aestrivex/master

updates