1. update `Pyfa_Inspections.xml` to ignore `_`
i18n module `gettext` will do a `gettext.install(...)` to put `_` function into `builtin` module. Currently PyCharm does not recognize this as a function and report as unresolved reference.
2. reformat code to remove padding for vertical dicts
3. update `Pyfa_CodeStyle.xml` to not pad vertical dicts
(cherry picked from commit e5a570a0078f05fe34c473841af6b7746e06bfca)
