[WIP] Add timeout after auto-followed hint

[lahwaacz]

Possible solution to #72, seems to work sufficiently well.

Disclaimer: I've been staring at the code for only a few hours, so there are most likely many things that should be done differently. For example I have no idea what is the proper way to introduce new configuration options...

[codecov-io]

Current coverage is 68.77%

Merging #1185 into master will decrease coverage by -0.27% as of a7736f8

@@            master   #1185   diff @@
======================================
  Files          102     102       
  Stmts        13889   13907    +18
  Branches      2191    2195     +4
  Methods          0       0       
======================================
- Hit           9589    9564    -25
- Partial        419     428     +9
- Missed        3881    3915    +34

Review entire Coverage Diff as of a7736f8

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[The-Compiler]

I'll take a closer look later, but it looks quite good from a first quick look!

[lahwaacz]

I've included the commit in #1194, so I'll close this in the meantime...