Do _not_ update the doc (no user changes so far)

This reverts commit 5e9ef6e9.

* Added full access to all other job configs for every job
* Added overriding of global variables in jobs
* Added job settings to global variable list (same as 'JOB' section)
* Changed upcoming release from 1.1.2 to 1.2.0, using 1.2.0dev for now

Global/Templates: changed version info to be retrieved from version control system; changed 'mkexp_input' variable to show package version