CHANGES in 0.1.2 on 2016-03-20

  * Fixed multiple checks of credMass; hdiVector as separate function from hdi.default
  
  * Speeded up check for all-NAs
  
  * Fixed hdi.data.frame: now returns NAs for non-numeric columns.
  
CHANGES in 0.1.1 on 2016-02-15

  * coda changed from Depends to Suggests
  
CHANGES in 0.1.0 on 2016-02-14

  * package renamed HDInterval and main function renamed 'hdi'

CHANGES in 0.0.2 on 2016-02-10

  * hpdi.density now returns a length-2 vector when allowSplit=FALSE, otherwise a matrix,
      which may have only one row.

  * Testthat functions added for hpdi.density
