Keep the scale in memory for each loaded image

As it is already the case for the orientation.

Closes #7 (closed) and #17 (closed).

mentioned in issue #17 (closed)

mentioned in issue #7 (closed)

added 4 commits

• 1063dd98 - Cleanup: Pass orientation directly from file to viewer
• a478f5cf - Keep the scale in memory for each loaded image
• 85499ab4 - Add new scaling mode `RSTTO_SCALE_LIMIT_TO_VIEW`
• e7504d5b - Keep auto-scale in memory for each loaded image

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changed the description

added 3 commits

• e0c204fb - Keep the scale in memory for each loaded image
• a5da08ff - Add new scaling mode `RSTTO_SCALE_LIMIT_TO_VIEW`
• 233ff766 - Keep auto-scale in memory for each loaded image

Compare with previous version

added 5 commits

• b69b229c - 1 commit from branch apps:master
• d5e4fa6d - Cleanup: Pass orientation directly from file to viewer
• 40c3b792 - Keep the scale in memory for each loaded image
• 3fd0e171 - Add new scaling mode `RSTTO_SCALE_LIMIT_TO_VIEW`
• 9aa3c04f - Keep auto-scale in memory for each loaded image

Compare with previous version

merged

mentioned in commit 355d15d9

changed milestone to %0.12.0