pidgin/pidgin

Add configuration directory path to help window

2021-03-29, TANWEER ALI
628ec6b8efd4
Add configuration directory path to help window

Add `Runtime Directories Path` section to `Build Information` tab in `Help->About` window.

Testing Done:
Compile and run

![Changed](https://i.ibb.co/c3BvQMj/Screenshot-from-2021-03-28-04-28-52.png)

Bugs closed: PIDGIN-17504

Reviewed at https://reviews.imfreedom.org/r/577/
#tab-label-typing {
color: #4e9a06;
}
#tab-label-typed {
color: #c4a000;
}
#tab-label-attention {
color: #006aff;
}
#tab-label-unreadchat {
color: #cc0000;
}
#tab-label-event {
color: #888a85;
}