Version 0.2-4

- Added package vignette (in the inst/doc directory).
- Included NEWS file
- Added flush commands to log file writing in runModels to allow for progress tracking.

Version 0.2-3

- Separated table-creating functions (previously createTable) into three related routines:
  showSummaryTable, HTMLSummaryTable, and LatexSummaryTable. createTable will be removed in future
  versions of the package.

Version 0.2-2

- Improved extractModelSummaries function to allow for summary statistics located across multiple lines.
  New summaries include model chi-square, RMSEA, CFI, and TLI.
  
- Corrected a bug in extractValue that did not select the correctly utilize match.length from regexpr
  (failure to subtract 1 in substr).  