Add a little debug code for API call failures.
Update change log for issue #71.
Merge pull request #71 from fyfe/feat-debug-failed-request

Add a little debug code for API call failures.
Fix jshint warnings in movies/*.js

- Add missing ;
- Remove unnecessary ;
- Use === and !== comparators
- Use single quotes
- Declare variables before using them
Fix jshint warnings in tvshows/*.js

- Add missing ;
- Remove unnecessary ;
- Use === and !== comparators
- Use single quotes
- Declare variables before using them
Fix jshint warnings in music/*.js

- Add missing ;
- Remove unnecessary ;
- Use === and !== comparators
- Use single quotes
- Declare variables before using them
Fix jshint warnings in include/*.js

- Add missing ;
- Remove unnecessary ;
- Use === and !== comparators
- Use single quotes
- Declare variables before using them
watched is an integer, to set it or compare it to string values.
Set is an empty string when unset not undefined.
Update change log and bump version for issue #73.
Merge pull request #73 from fyfe/fix-issue-73

[WIP] Clean up jshint warnings
Refactor the quick search code.

Remove the duplicate code and wrap it in a function so it can be
customised for the page it's being used on.
When inserting html tags don't do half a job.
Replace removeSpace() with Strings builtin trim().