Update header logo

[slager]

Addresses #171.

[kelliemac]

looks like the logo is only updated for the latex/pdf template. can you also update it for the word template? this can be done by modifying inst/rmarkdown/templates/visc_report/resources/word-styles-reference.docx manually in word

[slager]

Looks like that took care of it, @kelliemac?

For addressing the future merge conflicts involving the binary Word file with #183, this is roughly what I did:

• edit header
• right-click on each picture, click "Change picture" > "This device" > select the correct picture from the repo
• right-click on each picture, click "absolute height, 0.8 cm", preserving original aspect ratio
• right-click each picture, "wrap text" > "in line with text"
• remove all spaces between the pictures, replace with 1 tab instead
• select the tab between the left two, right-click, "Paragraph..." > "Tabs..." > "Left" > "OK"
• select the tab between the right two, right-click, "Paragraph..." > "Tabs..." > "Right" > "OK"
• in Layout tab, change Left and Right indents to 0"
• close header