#281, box 스타일 마크다운 포맷
update themes
#281, Java, Python 의존성 제거
remove highlight.js module
update highlight v7.3
fixed make update
fixed alert & slideshare
remove highlight.js
remote rebuild highlight.js
Merge branch 'devel' into hotfix/v0.9.2-1

* devel:
  fixed alert & slideshare
  fixed make update
  update highlight v7.3
  remove highlight.js module
  #281, Java, Python 의존성 제거
  update themes
  #281, box 스타일 마크다운 포맷
  add check for Ubuntu 10.04 LTS
  add dependency check for g++ on ubuntu 12.04 LTS (x86 just after installation)
update version number
Merge branch 'hotfix/v0.9.2-1'

* hotfix/v0.9.2-1:
  update version number
  remote rebuild highlight.js
  remove highlight.js
  fixed alert & slideshare
  fixed make update
  update highlight v7.3
  remove highlight.js module
  #281, Java, Python 의존성 제거
  update themes
  #281, box 스타일 마크다운 포맷
  add check for Ubuntu 10.04 LTS
  add dependency check for g++ on ubuntu 12.04 LTS (x86 just after installation)