IdeaX Version 0.2 - Alpha version

Bugs and hotfixes

• landing page responsiveness css rules
• hover behavior of like/dislike links fix
• css fixes due to migration to bootstrap 4
• cleaning the code
• merge with main repository
• new options menu in each idea card
• modal size increase, new main header html and css
• add phase history model
• add category edit
• new css class names for each phase, new idea card icon for phase change
• filter bar phase names fix
• Merge branch 'master' of https://github.com/rwfalcao/ideax
• alter css class names
• added phase change function