Fixed some typos and minor balance improvements.

Balance:

- Tougher insurgents; more challenging battles.
- Each recruit increases training/deployment time of subsequent recruits to reduce soldier spamming

Research:

- Unlock criteria for Garrison-related initiatives altered
- Can now choose between upgrading barracks, engineering, etc.
- Reduced interlinking between Coalition and National soldiers

Balance:

- Tweaked some stats to make insurgents stronger

Research:

- Unlock Experts sooner; now able to go Expert route vs. Outreach, or mixture of both

Initial upload