Adding basic layout to intro page

[Jen-Harris]

relates #4

• [x] added basic styling and page into express in order to start session storage
• [ ] need to link the paragraph text to the database
• [ ] need to add specific navbar

[codecov[bot]]

Codecov Report

Merging #64 into master will not change coverage. The diff coverage is 75%.

@@         Coverage Diff          @@
##           master   #64   +/-   ##
====================================
  Coverage      75%   75%           
====================================
  Files           7     8    +1     
  Lines          60    64    +4     
  Branches        3     3           
====================================
+ Hits           45    48    +3     
- Misses         15    16    +1

Impacted Files	Coverage Δ
src/controllers/index.js	100% <100%> (ø)	:arrow_up:
src/controllers/intro.js	50% <50%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 8f514fe...94c3e05. Read the comment docs.

[codecov[bot]]

Codecov Report

Merging #64 into master will not change coverage. The diff coverage is 75%.

@@         Coverage Diff          @@
##           master   #64   +/-   ##
====================================
  Coverage      75%   75%           
====================================
  Files           7     8    +1     
  Lines          60    64    +4     
  Branches        3     3           
====================================
+ Hits           45    48    +3     
- Misses         15    16    +1

Impacted Files	Coverage Δ
src/controllers/index.js	100% <100%> (ø)	:arrow_up:
src/controllers/intro.js	50% <50%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 8f514fe...94c3e05. Read the comment docs.