Make server.
Fix backward-compatibility.
Refactoring.
Can't re-execute `javaimport/class' with <C-L>.
`javaimport/class' can take `only' argument.
Vitalize +Vim.Message
Fix behaviour of `javaimport/class' with `only'.

* report error
* constant match
Use `javaimport/class' for quickimport.
Fix behaviour under Windows.
Fix ctags behaviour.
Remove unnecessary code.
Remove fold marker.
Deprecate javaimport#each()
Improve packet receive behaviour.
Use vim-vspec for test.
Update .gitignore
Introduce import_manager.
Improve reading class-source behaviour.
Prepare refactoring.
Trivial bug fix.

If javaclasspath.parse() returns a source path, fall into infinite loop.