Error/Loading Component

[anurgazin]

• [x] 1. Create Error Component
• [x] 2. Create Loading Component
• [x] 3. Style Error Component
• [x] 4. Style Loading Component

[anurgazin]

1. Create Error Component
2. Create Loading Component
3. Style Error Component
4. Style Loading Component Pull Request - Merge pull request #31 from anurgazin/display_all