Fix error message in ShadowSQLiteDatabase.java
Fix error message in ShadowSQLiteStatement.java
Merge branch 'fix_error_message' of https://github.com/ikuo/robolectric into ikuo-fix_error_message

* 'fix_error_message' of https://github.com/ikuo/robolectric:
  Fix error message in ShadowSQLiteStatement.java
  Fix error message in ShadowSQLiteDatabase.java

Conflicts:
	src/main/java/com/xtremelabs/robolectric/shadows/ShadowSQLiteDatabase.java
	src/main/java/com/xtremelabs/robolectric/shadows/ShadowSQLiteStatement.java