Forget "work=" if same as other text

[GlazerMann]

We never set work, but people do.
Also do the template clean-up for more than just cite journal

[codecov]

Codecov Report

Merging #507 into master will decrease coverage by 2.95%.
The diff coverage is 57.89%.

@@             Coverage Diff              @@
##             master     #507      +/-   ##
============================================
- Coverage     75.68%   72.72%   -2.96%     
- Complexity     1431     1445      +14     
============================================
  Files             9        9              
  Lines          2459     2471      +12     
============================================
- Hits           1861     1797      -64     
- Misses          598      674      +76

Impacted Files	Coverage Δ	Complexity Δ
Template.php	79.69% <57.89%> (-4.14%)	1293 <0> (+14)
expandFns.php	95.04% <0%> (-0.83%)	0% <0%> (ø)
Page.php	63.44% <0%> (+0.68%)	51% <0%> (ø)	⬇️

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[ms609]

Can we add a test for this new behaviour, please?

[GlazerMann]

Tests added. They even caught that I had made a mistake (the code did not remove an empty work= in the original code)