improve test for FriendlyUrl

add new test

fixing image type issue

added new test and improved existing

deleted unused using

refactoring for 3 classes
Merge pull request #1102 from a-chumagin/r2

improve test for FriendlyUrl
Homepage base
Add home page button.
Merge and refactoring
Integrate featured timelines to start page.

Some merge and refactoring
list of FT
start page in separate html
Feature activation of start page.

Details:
- Feature activation of start page
- "Take Into Tour" button of start page
Final merge and refactoring
Merge pull request #1101 from GiorgiyLutidze/bugfixing1

This is HOMEPAGE
Compiled typescript to cz.js
Merge pull request #1103 from alex-zen/master

Compiled typescript to cz.js
improving code
Improve test launcher - add validations, logging
UI improvements
Improve test launcher - logging #2
FT timeline bugfix
fixing test according new UI
Merge branch 'master' of github.com:a-chumagin/ChronoZoom
Merge pull request #1104 from a-chumagin/master

Improve test launcher