.dir-locals.el: set java style
.emacs_d/yasnippet/snippets/java-mode/toast: toast template
bin/overide/adb: don't optimize evil
bin/poormans-android-template: fix service template (workaround)
bin/rdesktop: find a user if possible

Signed-off-by: Bao Haojun <baohaojun@gmail.com>