[gst-debugger] (17 commits) ...debugserver: lock mutex on modifying clients hash table

[Marcin Kolny <mkolny src gnome org>]

Summary of changes:

  76e77b4... refactor: part 1 (*)
  65ab445... refactor: send klass definition (*)
  10f9bc8... refactor: restore properties module (*)
  5424086... refactor: restore enum and flags gvalue (*)
  bebf323... refactor: display default property value in klass dialog (*)
  b5119d6... refactor: minors (*)
  1ed6b7a... refactor: restore buffer module (*)
  ec2ee0b... refactor: remove unused application (*)
  ab25e9f... refactor: "common" library review (*)
  3705994... refactor: restore buffer dialog (*)
  cf35650... refactor: remove filter function (*)
  a5027c3... gst-debugger: allow to clear main model (*)
  35ff79c... gst-debugger: print if buffer hook requires data (*)
  92343bf... refactor s/watch/hook/ (*)
  500fe0b... refactor: hooks refactoring (*)
  bc17e7b... refactor: hook request handler refactor (*)
  ff24c0e... debugserver: lock mutex on modifying clients hash table

(*) This commit already existed in another branch; no separate mail sent