Merge pull request #1 from jeffchou/master

up to date
put "patch add" (or import), but implement it later.
refactor "load contacts" and add data on each contacct row
fixes contact layout when some data is blank
refactor "add" and add simple "edit"
add simple "delete" and ugly refresh
working on search condition (not complete)
Merge pull request #7 from MnHung/master

add edit, delete