Fix BetterBibTeX detection on Linux

…nvironment

feat(i18n): views-environment

Tried to used file(copy_file to copy some files to the build dir, but
our cmake 3.4.3 build machines don't support it. So falling back to
configure_file(in out COPYONLY) which they do support.

…-pt1

feat(i18n):i18nify client workbench

Revert to the hardcoded 'Environment' string
for both EnvironmentTab and EnvironmentPane

Bugfix/3129 postgres upgrade

Correct relative path resolution to Zotero profile on *nix

had iostream from some testing, dropped it.

Postgres db name, host, user and pass are now configurable by
environment variable.

.h -> .hpp as the header is a c++ header.

Automatically select result when there is only a single result

-> This is a better way to drive the behavior of the DOI panel, which wants to select the result by default, but which should still have sane selection behavior ocne the panel is populated.

-> Addressed hangover issue in #9124

…ource

feat(i18n) workbench-views-source

…, comment)

Remove leading space when splitting invalid marks

Implement i18n for classes under workbench.views.environment

Rename local variabls.
Ensure that the db dump exists

Call out tests specifically

(fixes relative behavior 1 of #9993)

```
- Enter one citation, e.g. @Entry1
- Place the cursor to the left of the @ of the entry
- Start another citation by typing space (so the @ isn't directly adjacent to the subsequent one) and then back arrow and type @, then complete the entry, e.g. @entry2, @Entry1
- The original entry is considered text, not a citation, while the new citation works
```

Feature/session suspend info