Dynamically fetch event documentation, part 1
Revert "Dynamically fetch event documentation, part 1"

This reverts commit 82d3d68611584f0c933c83abd91ab7bbb2fc33af.
Report errors when the installer or updater cannot write to a log file. Closes #1854
Tag 2.3.5Beta1
Added pipe (|) to transliteration
Merge pull request #1895 from DeuxHuitHuit/pipe

Added pipe (|) to transliteration
Documentation tweak to Datasource class, closes #1896
Initialise the Extension Manager on installation to prevent errors with some extensions when they are being enabled during installation. Fixes #1856
Track SBL 1.29
Release 2.3.5 RC1
Futher tweaks to ensure that the a Database is available at time of installation