Resolve "indicate active menu item"

Closes #138

See merge request bloodyhealth/drip!108

Resolve "change cycle day color in chart" (depends on !100)

Closes #213

See merge request bloodyhealth/drip!103

Resolve "improve chart scroll"

Closes #244

See merge request bloodyhealth/drip!106

Resolve "password not working"

Closes #242

See merge request bloodyhealth/drip!102

Resolve "temperature time edit disables save (bug)"

Closes #225

See merge request bloodyhealth/drip!105

Resolve "bug: pressing back from day view doesnt work"

Closes #236

See merge request bloodyhealth/drip!104

Resolve "huge memory leak with chart"

Closes #233

See merge request bloodyhealth/drip!101

Resolve "add cycle start flag in db"

Closes #235

See merge request bloodyhealth/drip!100