Merge branch 'hotfix/v1.0.5'
Raise package release version number to "1.0.6".
Implement units tests to ensure "Crittercism" Id is the correct one.
Ensure "Reporter" is not initialising the "Crittercism" Client API 2 times.

Closes #48.
Fix "Search And Replace" dialog patterns related exception.

Closes #49.
Code formatting.
Remove various components models default node argument.
Add "Invalid_Link.html" resource file.
Code formatting.
Update documentation / help files.
Update "CHANGES.rst" file.
Merge branch 'hotfix/v1.0.6' into develop