Variantbreak

* Add badges in README.md
* Correct typo in input.py (max_annotation)
* Added Index column label for CSV file
* Added Chr, Start, and End columns for SV coordinates
* Removed spaces and extra '/' in "Annotation" of hovers

* Changed default '--merged_buffer' value from 50 to 400
* Changed gene name and gene type dividers from ',' to '/' to avoid delimiter confusing
* Variants are now NOT sorted by prevalence, instead, it is clustered by hierarchical clustering
* Added option '--cluster_sample' for hierarchical clustering of sample order
* Added option '--auto_filter' for automatic removal of variants intersected with filter files instead of just labeling them

* Changed SV classes to actual class labels in output.csv file instead of decimal representation

* Fixed duplicated sample ID bug for BNDs in variant_parse
* Added new dependency 'tables' for pandas hdf
* Added ';' at the end of gene names to mark thr end of string
* Added gene name check for ';' character
* Added logging.critical logging for Exceptions throughout package
* Fixed setup.py installation by changing version import approach

* First release