Made flushSubcommand() public
Added flushSubcommand() for Edit. Does not work right now.
Wrote a JUnit test for editing
Merge branch 'master' of https://github.com/cs2103aug2014-t7-2/main

# By Kaushik Suresh (3) and Yui Wei (2)
# Via Yui Wei
* 'master' of https://github.com/cs2103aug2014-t7-2/main:
  removed my own test line oops.
  ExactMatchSearcher - accepts duplicate names; Remove - successfully completes follow up action for the user when there's more than one match
  Update ExactMatchSearcher.java
  Update SearcherTest.java
  Update Searcher.java