1.add formative date
2.add source name, modify ReflectionUtil that can get value recursively.
ps: both of above, i haven't tested them yet.
(Optimization) use Arrays.asList(String[] sa) to convert an Array to a
LinkedList
finish thumbnail zoom.
test:
1.creatAt date format;
2.source name(where the weibo come from);
3.thumbnail zoom, use by ion.zoom.js