Tours authoring: sending POST tour to create a tour in the database
Tours auth: create fixed
Tours deletion enabled
First attempt to update a tour (found a problem with tours api)
Restoring feature detection for tours authoring
Tours authoring: sending POST tour to create a tour in the database

Tours auth: create fixed

Tours deletion enabled

First attempt to update a tour (found a problem with tours api)

Restoring feature detection for tours authoring
Merge branch 'toursEditor' of https://github.com/dvoits/ChronoZoom into toursEditor
Merge from blessed
Merge from blessed
Tours editor: reordering support
Tours editor: tour stop description
merge from blessed
WIF session prolongation
Tours editor: create/update/descriptions/thumbnails for content items.

Tours editor: descriptions for tours and tour stops

Tours editor: update existing tour

Tours editor: thumbnails for tour stops
Tours editor: merge and some fixes
Tours editor: uncommenting
TimeSeries improvements: UI, bugfixes. Added unit tests.

source drop for fittoview func

fixed bugs #527 and 516. Added padding mechanism

added links to pre-loaded dataSets

visual hints implemented

vertical gridlines implemented

changes to project

fixed bugs #494, #498, #503

line clipping implemented

fixed #502, #511, #517

more unit tests. Some refactoring
WIF sessions updates
Merge pull request #619 from yuzhay/yuzhay/session

WIF session prolongation
merge from main