Search for current data

fetch core data with key word
Hide Search Bar at the beginning of the view
Implement upload function

NOT TEST YET
Fix Detailed view error

if we use the same variable name, the system would confused.
implement search bar table group

Book name
Book author
minor fix
Change search rule (booksHtml would not auto search cover

1. FIX HTML parser bug
2. UI fine tune (Search bar table UI)
3. add image view in detialed information view
4. Change search rule
Merge branch 'searchFunction' into Development
UI minor fix [Search View]

deselect the table cell