version 1.5.0: (2012-10-25)
- added the new normalization method of 3C-seq analysis
- added the new statistical analysis for identification of 3C-seq interaction regions
- added the analysis for both restriction fragment and a user defined non-overlapping window
- added the analysis for 3C-seq data with replicates
- added the new visualization "domainograms"
- updated the existing plots
- update the exported methods
- added the options for counting reads per regions
- fixed the bug of counting reads per regions
- updated the vignette