Issue #2405093 by eelkeblok: Updating from 2.x to >=3.3 fails with PDOException
Issue #2498309 by omar: Multiple typos and minor corrections to comments in code
Issue #2115763 by SebCorbin, mcrittenden, fabianvdbor: Linkit editor button errors out after switching WYSIWYG text format
Issue #2480111 by justinchev: Minor typo & grammer corrections
Issue #2443487 by Eric_A, eelkeblok: Tests are failing for 3.x on d.o
Issue #2447219 by SebCorbin: Performance: use #attached to load library on the fly
Issue #2414203 by shevchess: Autocomplete doesn't work when searching for string containing "front"
Issue #2405781 by gmclelland: Add new profile page can't be found
Issue #2312851 by dpfitzsi, DrColossos, sk33lz, Jody Lynn: Linkit modal hiding behind panels modal
Issue #2411679: Strange period
Small code standard fix
Code stanards fixes.
Issue #2406555 by anon: Linkit adds double character encoding when inserting into Ckeditor
by Marty2081, anon: Fixed output of entity title.
Issue #2363681 by MiroslavBanov: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'weight' in 'order clause'
Issue #2158107 by stefan.r, dsnopek, gmclelland, anon, MiroslavBanov, fabsor: files: link inserted does not point to download but to entity page ("/file/FID" instead of "/system/files/FILEPATH")
Issue #2133725 by skylord: No search results appearing
Issue #2381983 by johnw_appno, anon: Missing Icon
Issue #2353105 by gmclelland: Autocomplete popup styling is off
Fixed #2363681 - SQLSTATE[42S22]: Column not found: 1054 Unknown column..
Fixed #2365421 by Cogax, anon - Button text not translatable
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