1.1.2
	o fixes for ggplot 2.2.0: count for stat_bin_hex, center title
	o fix use axis.text.y twice
1.1.1
	o add Rbuildignore
	o test with rbokeh 0.5.0
	o correct documentation to avoid warning R CMD check
0.99.9
	o update documentation
0.99.8
	o fix issue for ggplot2 plot when variable names contain space
0.99.7
	o fix issue: no annotated samples/genes and returnAnalysis set to TRUE
0.99.6
	o fix issue when returnAnalysis and no top elements
0.99.5
	o annotated one gene/sample when topGenes/topSamples is set to 1
0.99.4
	o upgrade package version
0.99.3
	o support object of class 'SummarizedExperiment'
0.99.2
	o increase version number after subscribed to bioc-devel list
0.99.1
	o add extra imports (packages base R) + vignette with clean = FALSE
0.99.0
	o first version of the package submitted to Bioconductor