Merge pull request #3 from Cxquan/0.1

update weekly meeting log
Merge pull request #4 from Cxquan/0.1

data structures designing
Merge pull request #5 from Cxquan/0.1

rebuild directory of this project
Merge pull request #6 from Cxquan/0.1

add several class for first indexer step.
Merge pull request #7 from Cxquan/0.1

add database
Merge pull request #8 from Cxquan/0.1
Merge pull request #9 from Cxquan/0.1

chenge encoding to UTF-8
add db
Merge remote-tracking branch 'upstream/0.1' into 0.1

Conflicts:
	GeekSearch/src/com/geek/geeksearch/util/DBOperator.java
修改了数据库表格属性名，给了一个testDBOperator.java

Signed-off-by: lyjalxx <1262945090@qq.com>
Merge pull request #10 from lyjalxx/0.1

0.1