UI table single quote issue (#66)

[wipfl]

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Proposed changes

Issue #66 describes that a single-quote character in the description or the table name breaks the table so it is no longer rendered.

The JSON.stringify() call in function HTML has been changed so that

• all single-quote characters (') are replaced by & apos ;
• the info property is not copied to the stringified JSON.

A sample flow has been added to the example folder that tests the behaviour of the table with single and double quotes in table name, column name and description.

Checklist

• I have read the contribution guidelines
• For non-bugfix PRs, I have discussed this change on the forum/slack team.
• I have run grunt to verify the unit tests pass
• I have added suitable unit tests to cover the new/changed functionality

[dceejay]

Many thanks for this.