Small content adaptions based on Sinai feedback

[tamslo]

• Include onboarding again
• Change order of onboarding and login
• Adapt text
  • Onboarding screen 1: change exclamation mark to a period; add a blank line between that line and the next sentence; spell out the word “percent” per our style
  • Onboarding screen 2: instead of “Your body reacts to drugs uniquely,” say, “Each person’s body reacts to drugs differently.” (The way it is now comes across as a little snarky.)
  • Onboarding screen 3: make it say “PharMe warns you if your genome makes you more likely to experience an unintended drug response. This enables you to avoid drugs that are ineffective or have side effects.” (note “side effects” does not take a hyphen
  • FAQ screen: “pharmacogenomics” should be lowercase
• Make sure logic when login is shown and when not (data is not there) works ➡ current logic using MetaData.instance.isLoggedIn working; is only set if data downloaded and unset if data deleted
• Change onboarding to (meaningful) placeholder for tutorial ➡️ just keep onboarding as it is, can be adapted in Add app tutorial #259
• The language looks generally clean. I would suggest, starting on screen 14, that you change "I am actively taking this drug" to "I am currently taking this drug." Also on screen 14, make it "slower than expected" not "slower as expected" in the alert section.