Fix for annoying console msg when empty section can't be parsed.

Change-Id: Idf384fc7336161f82c2f4f0c63a79d6ccd2a5584
Single generator search query returns both results and thumb urls.

Faster thumbnail image display.

Fixes iOS 6 lockups when quickly typing search term.

Change-Id: If94d4008b84db0e650415ee902be1bdee94b4159
Merge branch 'tocSpeedUp2' into all

Change-Id: I1c18b12a065300e774a6692a946cc37c1c9e179d
Merge branch 'singleQuerySearch' into all

Change-Id: Ifde75db042c15a335ed37bb49fc6b33b5a17d8a5
Merge branch 'scrollDelay' into all
Merge branch 'tocSwipeFix' into all
Merge branch 'deleteAll' into all

Change-Id: I871f01138fcbc231837ec31106d0a7f191a0f91d
Merge branch 'htmlParseWarningMsg' into all