Implement a Replay/DataRecording Class

[eckhchri]

pcars_recorder.js a recording class saves all relevant data of race, qualy, training.

corresponding to issue https://github.com/eckhchri/pcars-ds-liveview/issues/60

Features:

• save data in a JSON file (maybe trigger via RECORDING Button)
• slider for jump forward and backward of an replay
• export of loaded Data for a kind of lap chart like in #8
• load demo data and extract/selection of a session like race or practice1
• compress data before exports top a file with:
  • https://stuk.github.io/jszip/
  • http://pieroxy.net/blog/pages/lz-string/index.html -> Problems with bigger data
  • https://coderwall.com/p/mekopw/jsonc-compress-your-json-data-up-to-80 or
  • https://github.com/nmrugg/LZMA-JS/
  • http://gildas-lormeau.github.io/zip.js/
  • https://floydpink.github.io/lzwCompress.js/
  • https://www.npmjs.com/package/zlibjs

Upload/Load: http://www.javascriptoo.com/jsonc [Example] http://stackoverflow.com/questions/29393064/reading-in-a-local-csv-file-in-javascript - http://jsfiddle.net/thzytf1w/2/ http://www.competa.com/blog/2013/10/how-to-read-a-file-on-the-client-side-using-javascript/ https://www.html5rocks.com/de/tutorials/file/dndfiles/ http://hayageek.com/docs/jquery-upload-file.php https://www.npmjs.com/package/jquery-simple-upload#simpleuploadjs

[eckhchri]

Start implementation with https://github.com/eckhchri/pcars-ds-liveview/commit/d38a6bb9c671dc85f113986d49dfbb51b9eec383

[eckhchri]

Implement a first version of Recording/Export/Import functionality with zip compression. https://github.com/eckhchri/pcars-ds-liveview/commit/6d24523726e69cd1bee3669bddb1e602a7dc6e80

[eckhchri]

Extended version implemented with https://github.com/eckhchri/pcars-ds-liveview/commit/ca9911f7f458a3d5b67a16cbe88755dfc712ab05

• Configure a loop in Replay Mode via user interface including some checks if the values are valid