Wrong path set in terminal on Windows 8.1
Created originally on Bitbucket by GiuseppePiscopo (Giuseppe Piscopo)
On Windows 8.1, when opening terminal from menu\Repository\Terminal, hg command is not available on path.
If you show the current path set in that terminal window, you see that the first item (for a 64bit install) is:
C:\Program Files\TortoiseHg\bin;...
but hg.exe is not in bin, but actually in its parent directory, C:\Program Files\TortoiseHg\