Fix glitch entering tag with whitespace
Fix glitch entering tag with whitespace

If an existing colored tag was added to an item with whitespace around it, the
tag didn't immediately show up with a color.

adunning/zotero,sendecomp/zotero,rmzelle/zotero,egh/zotero,robamler/zotero,fbennett/zotero,sendecomp/zotero,gracile-fr/zotero,gracile-fr/zotero,sendecomp/zotero,aurimasv/zotero,hoehnp/zotero,retorquere/zotero,egh/zotero,robamler/zotero,rmzelle/zotero,retorquere/zotero,retorquere/zotero,rmzelle/zotero,gracile-fr/zotero,hoehnp/zotero,egh/zotero,adunning/zotero,LinuxMercedes/zotero,hoehnp/zotero,adunning/zotero,LinuxMercedes/zotero,robamler/zotero,LinuxMercedes/zotero