Version 0.1.3: Add JSON minimisation

Changes:

• Added minimisation for JSON (stores an unstructured JSON without indentation).
• Fixed headers for CSV/TSV.
• Change error handling to use sys.exit(1) instead of exceptions for user input errors.
• Fix bug where non-ibw files in the current directory were not filtered when using folder recursion.

Version 0.1.2: Minor UX/UI improvements

Changes:

• Implemented a progress bar.
• Added version numbering and a command-line option for checking it.
• Added colour to "already exists" and "file not saved" warnings on file save.

Version 0.1.1: Minor bug fixes

Changes:

• Fixed broken extractors.ibw2stdout function - dump now works.
• Changed the way labels are handled so that labels for AFM image channels (and presumably other cases) are now returned in a flat list with only empty elements removed.
• Added conversion of NaN, inf and -inf values in the data to finite numbers (see numpy.nan_to_num for details).

Version 0.1: Initial release

This initial release is expected to be stable and free of major bugs.

The next minor version will implement a test-suite.