* Display last values next to sparklines

* Update styling

Fixed typescript format due to introducing `prettier`.
Also, drop `clang-format` in favor of `prettier`.

* Restore previous code formatting

* Update required node version

* Add d3 scale types

* Fix typescript formatting in favor of gts 1.0.0

This commit fixes format errors by `prettier`.

* Fix deprecated errors in favor of gts 1.0.0

* Ignore version.ts in gts and prettier

* Adjust sparkline colors

* Remove redundant files

* Add system banner

* Update and fix webpack-stream

* Update closure compiler and fix code

* Fix serve:prod

* Remove unused deps and update build system to support asyn/await on serve and serve:prod

* Update documentation

* Fix serve

* Rever async/await changes and fix tests

* Fix tests

* Update minor dependencies

* Revert i18n

* Remove unused i18n directive

* Update labels and zero state components

* Update sparkline and middle ellipsis components

* Remove unnecessary modules

* Format files

* Fix tests

* Shorten file names of common components

* Update closure annotations

* Fix imports

* Pamper pod list view: a few usability fixes

1. Removed cluster IP colum - it is little useful there
2. Made status column ellipsable
3. Adjusted default widths and scaling factors for all columns - now age and restarts are small and no grow, others grow as needed
4. Made sparklines 80px wide - we don't need anything more for 15 points of data anyway

* Added cumulative metrics frontend to pod list.

* Added tests + i18n and other improvements.

* Improved look of graph + organized code and made it more generic.

* Added graph rendering tests.

Fixes #825

Also, moved logs link into an incon in actions column.