As a user I want to have the "verbose" option to be common to all tools, and be remembered between sessions.

[nilsschmidt1337]

Implement a verbosity option for:

• [x] PartReview
• [x] Edger2
• [x] Txt2Dat
• [x] Rectifier
• [x] Isecalc (needs also a description!)
• [x] SlicerPro
• [x] Intersector (needs also a description!)
• [x] SlantingMatrixProjector
• [x] Lines2Pattern
• [x] PathTruder
• [x] YTruder
• [x] SymSplitter
• [x] Unificator

In general it will display an info box at the end of the tool run to summarize what was done.

[nilsschmidt1337]

Closed with commit 2d7938a.