be more explicit for periOvuEnd calculation

Add first blueprint for temp&cervix tests

cervix position is now optional;
no computed value needed, therefore no test

Deletes old console.logs

See merge request bloodyhealth/drip!70

Resolve "Implement pain"

Closes #117

See merge request bloodyhealth/drip!57

- Other 
or if note is true
- Other (This is a note.)

Resolve "research default app color, can we change it away from turqiouse ?"

Closes #158

See merge request bloodyhealth/drip!69

Resolve "add temperature note"

Closes #155

See merge request bloodyhealth/drip!66

Resolve "don't allow future entries except note"

Closes #137 and #143

See merge request bloodyhealth/drip!65

Resolve "write function to get predicted bleeding dates (and use it in calendar)"

Closes #97 and #98

See merge request bloodyhealth/drip!60

Resolve "suggestion for logo for "drip""

Closes #36

See merge request bloodyhealth/drip!64

- Moves title of symptom in the header
- Deletes additional comma out of cycle day overview