Better Report view

[gdubicki]

This will implement/fix: #481, #641, #685.

Major changes:

• move Logs before Events as it's more useful,
• show different, arguably more useful columns in Logs by default,
• allow showing messages in the "friendly" mode,
• make Logs and Events filterable,
• don't force column sizes for a better, automatic content layout,
• use fixed-width font where it makes more sense,

[codecov]

Codecov Report

Merging #686 (575ab3e) into master (1b165f0) will increase coverage by 0.80%.
The diff coverage is 64.15%.

❗ Current head 575ab3e differs from pull request most recent head 2e88889. Consider uploading reports for the commit 2e88889 to get more accurate results

@@            Coverage Diff             @@
##           master     #686      +/-   ##
==========================================
+ Coverage   85.49%   86.29%   +0.80%     
==========================================
  Files          19       19              
  Lines        1034     1051      +17     
==========================================
+ Hits          884      907      +23     
+ Misses        150      144       -6     

Impacted Files	Coverage Δ
puppetboard/views/reports.py	64.70% <57.14%> (+10.08%)	⬆️
puppetboard/core.py	85.71% <65.51%> (-14.29%)	⬇️
puppetboard/default_settings.py	100.00% <100.00%> (ø)
puppetboard/version.py	100.00% <100.00%> (ø)
puppetboard/views/failures.py	28.94% <100.00%> (-15.83%)	⬇️

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[gdubicki]

Logs before:

Logs after:

[gdubicki]

TODO:

• remove tripled messaged from notify {} - nah, not in this PR,
• hide level column too - colors show the level - nah, level can be very useful for filtering,
• remove millisecond precision in timestamp - it’s information overload,

...and some (other) tweaks.

[gdubicki]

Thanks @bastelfreak! I would like to release this within a few days, after some time of RC testing.