dendroextras 0.1-4
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* fix failure to export set_leaf_colors and color_clusters

dendroextras 0.1-3
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* Add set_leaf_colours function
* dev: add rstudio project, travis build and switch to roxygen2 v3

dendroextras 0.1-2
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* First submission to CRAN of functions to cut/colour/label dendrograms
* ?dendroextras for details and examples