Changes in version 0.2.1.1                       

  - Bugfix: Error in resolve with add/remove expressions

                       Changes in version 0.2.1.0                       

  - Implemented the unseen parameter in handcode(). Adds an additional
    two excerpts to test set that contain the highest occurrence of
    words unseen by the coder

                Changes in version 0.2.0.1 (2019-11-19)                 

  - Bugfix: Missing precision and recall calculation with rho/Kappa
      - Bugfix: Fixed output from autocode()

                Changes in version 0.2.0.0 (2019-10-17)                 

  - Restructed statistical history on codes
      - test() defaults kappa_threshold to 0.9
      - Codes now contain a holdout set and a set of touchable excerpts.
      - Simplified retrieving of handsets for coding, along with
        randomizing the order
      - Bugfix: handcode() bug fixed that didn't show full excerpt when
        there was a newline.
      - Bugfix: Fixed bug when retreiving differences in code sets using
        differences()

                Changes in version 0.1.3.0 (2019-05-03)                 

  - handcode() will now invalidate TestSet if it's already been tested
      - test() now keeps a running history of all tests on the Code
      - Bugfix: summary() will again properly show the most statistics
        results
      - Bugfix: resolve() properly shows training kappas
      - Bugfix: handcode() will now account for already coded excerpts
        when pulling more excerpts

                 Changes in version 0.1.2 (2018-08-29)                  

  - autocode() now has a first parameter x that accepts either a Code or
    a CodeSet object
      - Bugfix: Using a CodeSet to autocode now works again
      - Bugfix: as.data.frame.CodeSet now works as intended

                 Changes in version 0.1.1 (2018-08-17)                  

  - Excerpts can now by attached directly to a code
      - Coding performance improved, allowing use of larger excerpt
        files
      - While resolving differences, only the TrainingSet will be
        recoded

                 Changes in version 0.1.0 (2018-06-19)                  

  - Initial Release