### Version 1.1.0 (October 21 2015)
- impute.NN_HD now also takes a data.frame as arguement... does some fancy conversion of strings and factors so distances can be computed
- impute.SEQ_HD can now handle a matrix of real values
- impute.NN_HD option comp=="rseq" now available
- impute.NN_HD option distance=="tscheb" now available
- impute.NN_HD option distance=="mahal" now available
- impute.NN_HD option optimal_donor=="modi" now alias for optimal_donor=="odd"
- updated websites
### Version 1.0.3 (September 02 2015)
- impute.NN_HD now coerces its arguements to data matrix, updated documentation to reflect (ortherwise using a data frame would lead to a curious error)
### Version 1.0.2 (February 17 2015)
- Fixed: "Malformed Title field: should not end in a period."
- Fixed: memory leak in SeqHD_INTEGER
- did some modularization behind the scenes
### version 1.0.1 (October 05 2014)
- Added the diagnose argument to impute.NN_HD()
- reworked some impute.NN_HD() code
- added some documentation
### version 1.0.0 (September 27 2014)
- Added the ODD Hot-Deck
- Added the Sequential Hot-Deck
- Added the CPS Sequential Hot-Deck
- Updated documentation
### version 0.1.0 (August 11 2013)
-First release version of HotDeckImputation
