Add ability to display a tooltip by setting an corresponding '_tooltip' locale entry for a given property
Add ability to assign a field placeholder by providing a '_placeholder' definition in the locale file
Fix tooltip not being initialised for labels on newly added subrecord forms
Remove resource tooltip for title
Add tooltips for accessions
Merge pull request #250 from anarchivist/tooltips-from-i18n

Add tooltips for accessions
Align tooltip text to the left
Merge pull request #248 from hudmol/tooltips-from-i18n

[Delivers #35775219] Generate tooltips for field labels from i18n