MIME: Delay resolution of mime types aliases
MIME: Delay resolution of mime types aliases

A MIME type can declare itself a sub-type of any other type. That
may be an alias of some type not yet registered, so delay alias
resolution till all MIME types are registered.

Change-Id: Ie944771287f83e5439b120d12bed550266a6c954
Reviewed-by: Oswald Buddenhagen <6a8868beda3e139b5ac22b2534a23d3e6ba81819@digia.com>
Reviewed-by: Friedemann Kleint <1b9f2592239daaec4856ccc1cfb4d2d55b35fb71@digia.com>

xianian/qt-creator,kuba1/qtcreator,omniacreator/qtcreator,danimo/qt-creator,omniacreator/qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,xianian/qt-creator,maui-packages/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,amyvmiwei/qt-creator,darksylinc/qt-creator,xianian/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,duythanhphan/qt-creator,darksylinc/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,colede/qtcreator,xianian/qt-creator,richardmg/qtcreator,Distrotech/qtcreator,colede/qtcreator,colede/qtcreator,richardmg/qtcreator,Distrotech/qtcreator,duythanhphan/qt-creator,duythanhphan/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,omniacreator/qtcreator,kuba1/qtcreator,farseerri/git_code,kuba1/qtcreator,kuba1/qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,duythanhphan/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,martyone/sailfish-qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,farseerri/git_code,maui-packages/qt-creator,danimo/qt-creator,colede/qtcreator,richardmg/qtcreator,farseerri/git_code,danimo/qt-creator,amyvmiwei/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,omniacreator/qtcreator,darksylinc/qt-creator,martyone/sailfish-qtcreator,duythanhphan/qt-creator,kuba1/qtcreator,xianian/qt-creator,darksylinc/qt-creator,richardmg/qtcreator,martyone/sailfish-qtcreator,omniacreator/qtcreator,darksylinc/qt-creator,amyvmiwei/qt-creator,Distrotech/qtcreator,darksylinc/qt-creator,malikcjm/qtcreator,richardmg/qtcreator,AltarBeastiful/qt-creator,omniacreator/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,farseerri/git_code,richardmg/qtcreator,omniacreator/qtcreator,richardmg/qtcreator,darksylinc/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,farseerri/git_code,danimo/qt-creator,colede/qtcreator,duythanhphan/qt-creator,colede/qtcreator,kuba1/qtcreator,danimo/qt-creator,kuba1/qtcreator,farseerri/git_code,xianian/qt-creator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,colede/qtcreator,Distrotech/qtcreator,xianian/qt-creator,danimo/qt-creator,malikcjm/qtcreator,xianian/qt-creator,xianian/qt-creator,farseerri/git_code